Unnamed repository; edit this file 'description' to name the repository.
34 files changed, 485 insertions, 590 deletions
diff --git a/crates/hir-def/src/macro_expansion_tests/mod.rs b/crates/hir-def/src/macro_expansion_tests/mod.rs index 408d03ff71..a2d0ba3deb 100644 --- a/crates/hir-def/src/macro_expansion_tests/mod.rs +++ b/crates/hir-def/src/macro_expansion_tests/mod.rs @@ -22,7 +22,7 @@ use hir_expand::{ db::ExpandDatabase, proc_macro::{ProcMacro, ProcMacroExpander, ProcMacroExpansionError, ProcMacroKind}, span_map::SpanMapRef, - InFile, MacroCallKind, MacroFileId, MacroFileIdExt, + InFile, MacroCallKind, MacroFileId, MacroFileIdExt, MacroKind, }; use intern::Symbol; use itertools::Itertools; @@ -211,7 +211,11 @@ pub fn identity_when_valid(_attr: TokenStream, item: TokenStream) -> TokenStream if let Some(src) = src { if let Some(file_id) = src.file_id.macro_file() { - if file_id.is_attr_macro(&db) || file_id.is_custom_derive(&db) { + if let MacroKind::Derive + | MacroKind::DeriveBuiltIn + | MacroKind::Attr + | MacroKind::AttrBuiltIn = file_id.kind(&db) + { let call = file_id.call_node(&db); let mut show_spans = false; let mut show_ctxt = false; @@ -236,7 +240,7 @@ pub fn identity_when_valid(_attr: TokenStream, item: TokenStream) -> TokenStream for impl_id in def_map[local_id].scope.impls() { let src = impl_id.lookup(&db).source(&db); if let Some(macro_file) = src.file_id.macro_file() { - if macro_file.is_builtin_derive(&db) { + if let MacroKind::DeriveBuiltIn | MacroKind::Derive = macro_file.kind(&db) { let pp = pretty_print_macro_expansion( src.value.syntax().clone(), db.span_map(macro_file.into()).as_ref(), diff --git a/crates/hir-expand/src/files.rs b/crates/hir-expand/src/files.rs index 13ddb0d4ac..f3bcc77268 100644 --- a/crates/hir-expand/src/files.rs +++ b/crates/hir-expand/src/files.rs @@ -10,7 +10,7 @@ use syntax::{AstNode, AstPtr, SyntaxNode, SyntaxNodePtr, SyntaxToken, TextRange, use crate::{ db::{self, ExpandDatabase}, - map_node_range_up, map_node_range_up_rooted, span_for_offset, MacroFileIdExt, + map_node_range_up, map_node_range_up_rooted, span_for_offset, MacroFileIdExt, MacroKind, }; /// `InFile<T>` stores a value of `T` inside a particular file/syntax tree. @@ -276,7 +276,11 @@ impl<SN: Borrow<SyntaxNode>> InFile<SN> { HirFileIdRepr::FileId(file_id) => { return Some(InRealFile { file_id, value: self.value.borrow().clone() }) } - HirFileIdRepr::MacroFile(m) if m.is_attr_macro(db) => m, + HirFileIdRepr::MacroFile(m) + if matches!(m.kind(db), MacroKind::Attr | MacroKind::AttrBuiltIn) => + { + m + } _ => return None, }; @@ -453,7 +457,7 @@ impl<N: AstNode> InFile<N> { } HirFileIdRepr::MacroFile(m) => m, }; - if !file_id.is_attr_macro(db) { + if !matches!(file_id.kind(db), MacroKind::Attr | MacroKind::AttrBuiltIn) { return None; } diff --git a/crates/hir-expand/src/lib.rs b/crates/hir-expand/src/lib.rs index 2c664029f6..41603e3c92 100644 --- a/crates/hir-expand/src/lib.rs +++ b/crates/hir-expand/src/lib.rs @@ -416,6 +416,24 @@ impl HirFileIdExt for HirFileId { } } +#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] +pub enum MacroKind { + /// `macro_rules!` or Macros 2.0 macro. + Declarative, + /// A built-in function-like macro. + DeclarativeBuiltIn, + /// A custom derive. + Derive, + /// A builtin-in derive. + DeriveBuiltIn, + /// A procedural attribute macro. + Attr, + /// A built-in attribute macro. + AttrBuiltIn, + /// A function-like procedural macro. + ProcMacro, +} + pub trait MacroFileIdExt { fn is_env_or_option_env(&self, db: &dyn ExpandDatabase) -> bool; fn is_include_like_macro(&self, db: &dyn ExpandDatabase) -> bool; @@ -427,15 +445,12 @@ pub trait MacroFileIdExt { fn expansion_info(self, db: &dyn ExpandDatabase) -> ExpansionInfo; - fn is_builtin_derive(&self, db: &dyn ExpandDatabase) -> bool; - fn is_custom_derive(&self, db: &dyn ExpandDatabase) -> bool; + fn kind(&self, db: &dyn ExpandDatabase) -> MacroKind; /// Return whether this file is an include macro fn is_include_macro(&self, db: &dyn ExpandDatabase) -> bool; fn is_eager(&self, db: &dyn ExpandDatabase) -> bool; - /// Return whether this file is an attr macro - fn is_attr_macro(&self, db: &dyn ExpandDatabase) -> bool; /// Return whether this file is the pseudo expansion of the derive attribute. /// See [`crate::builtin_attr_macro::derive_attr_expand`]. @@ -468,18 +483,18 @@ impl MacroFileIdExt for MacroFileId { ExpansionInfo::new(db, self) } - fn is_custom_derive(&self, db: &dyn ExpandDatabase) -> bool { - matches!( - db.lookup_intern_macro_call(self.macro_call_id).def.kind, - MacroDefKind::ProcMacro(_, _, ProcMacroKind::CustomDerive) - ) - } - - fn is_builtin_derive(&self, db: &dyn ExpandDatabase) -> bool { - matches!( - db.lookup_intern_macro_call(self.macro_call_id).def.kind, - MacroDefKind::BuiltInDerive(..) - ) + fn kind(&self, db: &dyn ExpandDatabase) -> MacroKind { + match db.lookup_intern_macro_call(self.macro_call_id).def.kind { + MacroDefKind::Declarative(..) => MacroKind::Declarative, + MacroDefKind::BuiltIn(..) | MacroDefKind::BuiltInEager(..) => { + MacroKind::DeclarativeBuiltIn + } + MacroDefKind::BuiltInDerive(..) => MacroKind::DeriveBuiltIn, + MacroDefKind::ProcMacro(_, _, ProcMacroKind::CustomDerive) => MacroKind::Derive, + MacroDefKind::ProcMacro(_, _, ProcMacroKind::Attr) => MacroKind::Attr, + MacroDefKind::ProcMacro(_, _, ProcMacroKind::Bang) => MacroKind::ProcMacro, + MacroDefKind::BuiltInAttr(..) => MacroKind::AttrBuiltIn, + } } fn is_include_macro(&self, db: &dyn ExpandDatabase) -> bool { @@ -507,13 +522,6 @@ impl MacroFileIdExt for MacroFileId { } } - fn is_attr_macro(&self, db: &dyn ExpandDatabase) -> bool { - matches!( - db.lookup_intern_macro_call(self.macro_call_id).def.kind, - MacroDefKind::BuiltInAttr(..) | MacroDefKind::ProcMacro(_, _, ProcMacroKind::Attr) - ) - } - fn is_derive_attr_pseudo_expansion(&self, db: &dyn ExpandDatabase) -> bool { let loc = db.lookup_intern_macro_call(self.macro_call_id); loc.def.is_attribute_derive() diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 727d31cffb..55448d4ae8 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -142,7 +142,7 @@ pub use { name::Name, prettify_macro_expansion, proc_macro::{ProcMacros, ProcMacrosBuilder}, - tt, ExpandResult, HirFileId, HirFileIdExt, MacroFileId, MacroFileIdExt, + tt, ExpandResult, HirFileId, HirFileIdExt, MacroFileId, MacroFileIdExt, MacroKind, }, hir_ty::{ consteval::ConstEvalError, @@ -699,7 +699,10 @@ impl Module { let source_map = tree_source_maps.impl_(loc.id.value).item(); let node = &tree[loc.id.value]; let file_id = loc.id.file_id(); - if file_id.macro_file().is_some_and(|it| it.is_builtin_derive(db.upcast())) { + if file_id + .macro_file() + .is_some_and(|it| it.kind(db.upcast()) == MacroKind::DeriveBuiltIn) + { // these expansion come from us, diagnosing them is a waste of resources // FIXME: Once we diagnose the inputs to builtin derives, we should at least extract those diagnostics somehow continue; @@ -3050,20 +3053,6 @@ impl BuiltinType { } #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] -pub enum MacroKind { - /// `macro_rules!` or Macros 2.0 macro. - Declarative, - /// A built-in or custom derive. - Derive, - /// A built-in function-like macro. - BuiltIn, - /// A procedural attribute macro. - Attr, - /// A function-like procedural macro. - ProcMacro, -} - -#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] pub struct Macro { pub(crate) id: MacroId, } @@ -3093,15 +3082,19 @@ impl Macro { match self.id { MacroId::Macro2Id(it) => match it.lookup(db.upcast()).expander { MacroExpander::Declarative => MacroKind::Declarative, - MacroExpander::BuiltIn(_) | MacroExpander::BuiltInEager(_) => MacroKind::BuiltIn, - MacroExpander::BuiltInAttr(_) => MacroKind::Attr, - MacroExpander::BuiltInDerive(_) => MacroKind::Derive, + MacroExpander::BuiltIn(_) | MacroExpander::BuiltInEager(_) => { + MacroKind::DeclarativeBuiltIn + } + MacroExpander::BuiltInAttr(_) => MacroKind::AttrBuiltIn, + MacroExpander::BuiltInDerive(_) => MacroKind::DeriveBuiltIn, }, MacroId::MacroRulesId(it) => match it.lookup(db.upcast()).expander { MacroExpander::Declarative => MacroKind::Declarative, - MacroExpander::BuiltIn(_) | MacroExpander::BuiltInEager(_) => MacroKind::BuiltIn, - MacroExpander::BuiltInAttr(_) => MacroKind::Attr, - MacroExpander::BuiltInDerive(_) => MacroKind::Derive, + MacroExpander::BuiltIn(_) | MacroExpander::BuiltInEager(_) => { + MacroKind::DeclarativeBuiltIn + } + MacroExpander::BuiltInAttr(_) => MacroKind::AttrBuiltIn, + MacroExpander::BuiltInDerive(_) => MacroKind::DeriveBuiltIn, }, MacroId::ProcMacroId(it) => match it.lookup(db.upcast()).kind { ProcMacroKind::CustomDerive => MacroKind::Derive, @@ -3112,10 +3105,10 @@ impl Macro { } pub fn is_fn_like(&self, db: &dyn HirDatabase) -> bool { - match self.kind(db) { - MacroKind::Declarative | MacroKind::BuiltIn | MacroKind::ProcMacro => true, - MacroKind::Attr | MacroKind::Derive => false, - } + matches!( + self.kind(db), + MacroKind::Declarative | MacroKind::DeclarativeBuiltIn | MacroKind::ProcMacro + ) } pub fn is_builtin_derive(&self, db: &dyn HirDatabase) -> bool { @@ -3155,11 +3148,11 @@ impl Macro { } pub fn is_attr(&self, db: &dyn HirDatabase) -> bool { - matches!(self.kind(db), MacroKind::Attr) + matches!(self.kind(db), MacroKind::Attr | MacroKind::AttrBuiltIn) } pub fn is_derive(&self, db: &dyn HirDatabase) -> bool { - matches!(self.kind(db), MacroKind::Derive) + matches!(self.kind(db), MacroKind::Derive | MacroKind::DeriveBuiltIn) } } diff --git a/crates/hir/src/semantics.rs b/crates/hir/src/semantics.rs index c9145f7d21..bb67fa63a1 100644 --- a/crates/hir/src/semantics.rs +++ b/crates/hir/src/semantics.rs @@ -508,9 +508,7 @@ impl<'db> SemanticsImpl<'db> { }) } - pub fn is_derive_annotated(&self, adt: &ast::Adt) -> bool { - let file_id = self.find_file(adt.syntax()).file_id; - let adt = InFile::new(file_id, adt); + pub fn is_derive_annotated(&self, adt: InFile<&ast::Adt>) -> bool { self.with_ctx(|ctx| ctx.has_derives(adt)) } @@ -551,10 +549,8 @@ impl<'db> SemanticsImpl<'db> { res.is_empty().not().then_some(res) } - pub fn is_attr_macro_call(&self, item: &ast::Item) -> bool { - let file_id = self.find_file(item.syntax()).file_id; - let src = InFile::new(file_id, item); - self.with_ctx(|ctx| ctx.item_to_macro_call(src).is_some()) + pub fn is_attr_macro_call(&self, item: InFile<&ast::Item>) -> bool { + self.with_ctx(|ctx| ctx.item_to_macro_call(item).is_some()) } /// Expand the macro call with a different token tree, mapping the `token_to_map` down into the @@ -1526,8 +1522,13 @@ impl<'db> SemanticsImpl<'db> { self.analyze(field.syntax())?.resolve_record_pat_field(self.db, field) } + // FIXME: Replace this with `resolve_macro_call2` pub fn resolve_macro_call(&self, macro_call: &ast::MacroCall) -> Option<Macro> { let macro_call = self.find_file(macro_call.syntax()).with_value(macro_call); + self.resolve_macro_call2(macro_call) + } + + pub fn resolve_macro_call2(&self, macro_call: InFile<&ast::MacroCall>) -> Option<Macro> { self.with_ctx(|ctx| { ctx.macro_call_to_macro_call(macro_call) .and_then(|call| macro_call_to_macro_id(ctx, call)) @@ -1538,8 +1539,8 @@ impl<'db> SemanticsImpl<'db> { }) } - pub fn is_proc_macro_call(&self, macro_call: &ast::MacroCall) -> bool { - self.resolve_macro_call(macro_call) + pub fn is_proc_macro_call(&self, macro_call: InFile<&ast::MacroCall>) -> bool { + self.resolve_macro_call2(macro_call) .is_some_and(|m| matches!(m.id, MacroId::ProcMacroId(..))) } diff --git a/crates/ide-db/src/lib.rs b/crates/ide-db/src/lib.rs index 3a29232d33..96115eee6d 100644 --- a/crates/ide-db/src/lib.rs +++ b/crates/ide-db/src/lib.rs @@ -252,10 +252,10 @@ pub enum SymbolKind { impl From<hir::MacroKind> for SymbolKind { fn from(it: hir::MacroKind) -> Self { match it { - hir::MacroKind::Declarative | hir::MacroKind::BuiltIn => SymbolKind::Macro, + hir::MacroKind::Declarative | hir::MacroKind::DeclarativeBuiltIn => SymbolKind::Macro, hir::MacroKind::ProcMacro => SymbolKind::ProcMacro, - hir::MacroKind::Derive => SymbolKind::Derive, - hir::MacroKind::Attr => SymbolKind::Attribute, + hir::MacroKind::Derive | hir::MacroKind::DeriveBuiltIn => SymbolKind::Derive, + hir::MacroKind::Attr | hir::MacroKind::AttrBuiltIn => SymbolKind::Attribute, } } } diff --git a/crates/ide-db/src/search.rs b/crates/ide-db/src/search.rs index 7963e8ae4f..02cd8b8bdf 100644 --- a/crates/ide-db/src/search.rs +++ b/crates/ide-db/src/search.rs @@ -373,7 +373,9 @@ impl Definition { SearchScope::krate(db, module.krate()) } } - hir::MacroKind::BuiltIn => SearchScope::crate_graph(db), + hir::MacroKind::AttrBuiltIn + | hir::MacroKind::DeriveBuiltIn + | hir::MacroKind::DeclarativeBuiltIn => SearchScope::crate_graph(db), hir::MacroKind::Derive | hir::MacroKind::Attr | hir::MacroKind::ProcMacro => { SearchScope::reverse_dependencies(db, module.krate()) } diff --git a/crates/ide/src/doc_links.rs b/crates/ide/src/doc_links.rs index d88f7c5033..8d2ca33bf2 100644 --- a/crates/ide/src/doc_links.rs +++ b/crates/ide/src/doc_links.rs @@ -635,12 +635,13 @@ fn filename_and_frag_for_def( } Definition::Macro(mac) => match mac.kind(db) { hir::MacroKind::Declarative - | hir::MacroKind::BuiltIn + | hir::MacroKind::AttrBuiltIn + | hir::MacroKind::DeclarativeBuiltIn | hir::MacroKind::Attr | hir::MacroKind::ProcMacro => { format!("macro.{}.html", mac.name(db).as_str()) } - hir::MacroKind::Derive => { + hir::MacroKind::Derive | hir::MacroKind::DeriveBuiltIn => { format!("derive.{}.html", mac.name(db).as_str()) } }, diff --git a/crates/ide/src/moniker.rs b/crates/ide/src/moniker.rs index 66ea49a98a..25d12a4c0b 100644 --- a/crates/ide/src/moniker.rs +++ b/crates/ide/src/moniker.rs @@ -184,11 +184,11 @@ pub(crate) fn def_to_kind(db: &RootDatabase, def: Definition) -> SymbolInformati match def { Definition::Macro(it) => match it.kind(db) { - MacroKind::Declarative => Macro, - MacroKind::Derive => Attribute, - MacroKind::BuiltIn => Macro, - MacroKind::Attr => Attribute, - MacroKind::ProcMacro => Macro, + MacroKind::Derive + | MacroKind::DeriveBuiltIn + | MacroKind::AttrBuiltIn + | MacroKind::Attr => Attribute, + MacroKind::Declarative | MacroKind::DeclarativeBuiltIn | MacroKind::ProcMacro => Macro, }, Definition::Field(..) | Definition::TupleField(..) => Field, Definition::Module(..) | Definition::Crate(..) => Module, diff --git a/crates/ide/src/syntax_highlighting.rs b/crates/ide/src/syntax_highlighting.rs index 1853e3a340..519133e3ad 100644 --- a/crates/ide/src/syntax_highlighting.rs +++ b/crates/ide/src/syntax_highlighting.rs @@ -7,7 +7,6 @@ mod escape; mod format; mod highlight; mod inject; -mod macro_; mod html; #[cfg(test)] @@ -15,14 +14,14 @@ mod tests; use std::ops::ControlFlow; -use hir::{InRealFile, Name, Semantics}; +use hir::{HirFileIdExt, InFile, InRealFile, MacroFileIdExt, MacroKind, Name, Semantics}; use ide_db::{FxHashMap, Ranker, RootDatabase, SymbolKind}; use span::EditionedFileId; use syntax::{ ast::{self, IsString}, AstNode, AstToken, NodeOrToken, SyntaxKind::*, - SyntaxNode, TextRange, WalkEvent, T, + SyntaxNode, SyntaxToken, TextRange, WalkEvent, T, }; use crate::{ @@ -30,7 +29,6 @@ use crate::{ escape::{highlight_escape_byte, highlight_escape_char, highlight_escape_string}, format::highlight_format_string, highlights::Highlights, - macro_::MacroHighlighter, tags::Highlight, }, FileId, HlMod, HlOperator, HlPunct, HlTag, @@ -221,7 +219,7 @@ pub(crate) fn highlight( Some(it) => it.krate(), None => return hl.to_vec(), }; - traverse(&mut hl, &sema, config, file_id, &root, krate, range_to_highlight); + traverse(&mut hl, &sema, config, InRealFile::new(file_id, &root), krate, range_to_highlight); hl.to_vec() } @@ -229,8 +227,7 @@ fn traverse( hl: &mut Highlights, sema: &Semantics<'_, RootDatabase>, config: HighlightConfig, - file_id: EditionedFileId, - root: &SyntaxNode, + InRealFile { file_id, value: root }: InRealFile<&SyntaxNode>, krate: hir::Crate, range_to_highlight: TextRange, ) { @@ -252,18 +249,15 @@ fn traverse( let mut tt_level = 0; let mut attr_or_derive_item = None; - let mut current_macro: Option<ast::Macro> = None; - let mut macro_highlighter = MacroHighlighter::default(); // FIXME: these are not perfectly accurate, we determine them by the real file's syntax tree // an attribute nested in a macro call will not emit `inside_attribute` let mut inside_attribute = false; - let mut inside_macro_call = false; - let mut inside_proc_macro_call = false; // Walk all nodes, keeping track of whether we are inside a macro or not. // If in macro, expand it first and highlight the expanded code. - for event in root.preorder_with_tokens() { + let mut preorder = root.preorder_with_tokens(); + while let Some(event) = preorder.next() { use WalkEvent::{Enter, Leave}; let range = match &event { @@ -275,16 +269,11 @@ fn traverse( continue; } - // set macro and attribute highlighting states match event.clone() { - Enter(NodeOrToken::Node(node)) - if current_macro.is_none() && ast::TokenTree::can_cast(node.kind()) => - { + Enter(NodeOrToken::Node(node)) if ast::TokenTree::can_cast(node.kind()) => { tt_level += 1; } - Leave(NodeOrToken::Node(node)) - if current_macro.is_none() && ast::TokenTree::can_cast(node.kind()) => - { + Leave(NodeOrToken::Node(node)) if ast::TokenTree::can_cast(node.kind()) => { tt_level -= 1; } Enter(NodeOrToken::Node(node)) if ast::Attr::can_cast(node.kind()) => { @@ -297,28 +286,14 @@ fn traverse( Enter(NodeOrToken::Node(node)) => { if let Some(item) = ast::Item::cast(node.clone()) { match item { - ast::Item::MacroRules(mac) => { - macro_highlighter.init(); - current_macro = Some(mac.into()); - continue; - } - ast::Item::MacroDef(mac) => { - macro_highlighter.init(); - current_macro = Some(mac.into()); - continue; - } ast::Item::Fn(_) | ast::Item::Const(_) | ast::Item::Static(_) => { bindings_shadow_count.clear() } - ast::Item::MacroCall(ref macro_call) => { - inside_macro_call = true; - inside_proc_macro_call = sema.is_proc_macro_call(macro_call); - } _ => (), } if attr_or_derive_item.is_none() { - if sema.is_attr_macro_call(&item) { + if sema.is_attr_macro_call(InFile::new(file_id.into(), &item)) { attr_or_derive_item = Some(AttrOrDerive::Attr(item)); } else { let adt = match item { @@ -328,7 +303,10 @@ fn traverse( _ => None, }; match adt { - Some(adt) if sema.is_derive_annotated(&adt) => { + Some(adt) + if sema + .is_derive_annotated(InFile::new(file_id.into(), &adt)) => + { attr_or_derive_item = Some(AttrOrDerive::Derive(ast::Item::from(adt))); } @@ -340,25 +318,11 @@ fn traverse( } Leave(NodeOrToken::Node(node)) if ast::Item::can_cast(node.kind()) => { match ast::Item::cast(node.clone()) { - Some(ast::Item::MacroRules(mac)) => { - assert_eq!(current_macro, Some(mac.into())); - current_macro = None; - macro_highlighter = MacroHighlighter::default(); - } - Some(ast::Item::MacroDef(mac)) => { - assert_eq!(current_macro, Some(mac.into())); - current_macro = None; - macro_highlighter = MacroHighlighter::default(); - } Some(item) if attr_or_derive_item.as_ref().is_some_and(|it| *it.item() == item) => { attr_or_derive_item = None; } - Some(ast::Item::MacroCall(_)) => { - inside_macro_call = false; - inside_proc_macro_call = false; - } _ => (), } } @@ -379,12 +343,6 @@ fn traverse( } }; - if current_macro.is_some() { - if let Some(tok) = element.as_token() { - macro_highlighter.advance(tok); - } - } - let element = match element.clone() { NodeOrToken::Node(n) => match ast::NameLike::cast(n) { Some(n) => NodeOrToken::Node(n), @@ -392,7 +350,7 @@ fn traverse( }, NodeOrToken::Token(t) => NodeOrToken::Token(t), }; - let token = element.as_token().cloned(); + let original_token = element.as_token().cloned(); // Descending tokens into macros is expensive even if no descending occurs, so make sure // that we actually are in a position where descending is possible. @@ -405,144 +363,52 @@ fn traverse( let descended_element = if in_macro { // Attempt to descend tokens into macro-calls. - let res = match element { - NodeOrToken::Token(token) if token.kind() != COMMENT => { - let ranker = Ranker::from_token(&token); - - let mut t = None; - let mut r = 0; - sema.descend_into_macros_breakable( - InRealFile::new(file_id, token.clone()), - |tok, _ctx| { - // FIXME: Consider checking ctx transparency for being opaque? - let tok = tok.value; - let my_rank = ranker.rank_token(&tok); - - if my_rank >= Ranker::MAX_RANK { - // a rank of 0b1110 means that we have found a maximally interesting - // token so stop early. - t = Some(tok); - return ControlFlow::Break(()); - } - - // r = r.max(my_rank); - // t = Some(t.take_if(|_| r < my_rank).unwrap_or(tok)); - match &mut t { - Some(prev) if r < my_rank => { - *prev = tok; - r = my_rank; - } - Some(_) => (), - None => { - r = my_rank; - t = Some(tok) - } - } - ControlFlow::Continue(()) - }, - ); - - let token = t.unwrap_or(token); - match token.parent().and_then(ast::NameLike::cast) { - // Remap the token into the wrapping single token nodes - Some(parent) => match (token.kind(), parent.syntax().kind()) { - (T![self] | T![ident], NAME | NAME_REF) => NodeOrToken::Node(parent), - (T![self] | T![super] | T![crate] | T![Self], NAME_REF) => { - NodeOrToken::Node(parent) - } - (INT_NUMBER, NAME_REF) => NodeOrToken::Node(parent), - (LIFETIME_IDENT, LIFETIME) => NodeOrToken::Node(parent), - _ => NodeOrToken::Token(token), - }, - None => NodeOrToken::Token(token), - } - } - e => e, - }; - res + match element { + NodeOrToken::Token(token) => descend_token(sema, InRealFile::new(file_id, token)), + n => InFile::new(file_id.into(), n), + } } else { - element + InFile::new(file_id.into(), element) }; - // FIXME: do proper macro def highlighting https://github.com/rust-lang/rust-analyzer/issues/6232 - // Skip metavariables from being highlighted to prevent keyword highlighting in them - if descended_element.as_token().and_then(|t| macro_highlighter.highlight(t)).is_some() { - continue; + // string highlight injections + if let (Some(original_token), Some(descended_token)) = + (original_token, descended_element.value.as_token()) + { + let control_flow = string_injections( + hl, + sema, + config, + file_id, + krate, + original_token, + descended_token, + ); + if control_flow.is_break() { + continue; + } } - // string highlight injections, note this does not use the descended element as proc-macros - // can rewrite string literals which invalidates our indices - if let (Some(token), Some(descended_token)) = (token, descended_element.as_token()) { - if ast::String::can_cast(token.kind()) && ast::String::can_cast(descended_token.kind()) - { - let string = ast::String::cast(token); - let string_to_highlight = ast::String::cast(descended_token.clone()); - if let Some((string, expanded_string)) = string.zip(string_to_highlight) { - if string.is_raw() - && inject::ra_fixture(hl, sema, config, &string, &expanded_string).is_some() - { - continue; - } - highlight_format_string( - hl, - sema, - krate, - &string, - &expanded_string, - range, - file_id.edition(), - ); - - if !string.is_raw() { - highlight_escape_string(hl, &string, range.start()); - } - } - } else if ast::ByteString::can_cast(token.kind()) - && ast::ByteString::can_cast(descended_token.kind()) - { - if let Some(byte_string) = ast::ByteString::cast(token) { - if !byte_string.is_raw() { - highlight_escape_string(hl, &byte_string, range.start()); - } + let edition = descended_element.file_id.edition(sema.db); + let element = match descended_element.value { + NodeOrToken::Node(name_like) => { + let hl = highlight::name_like( + sema, + krate, + &mut bindings_shadow_count, + config.syntactic_name_ref_highlighting, + name_like, + edition, + ); + if hl.is_some() && !in_macro { + // skip highlighting the contained token of our name-like node + // as that would potentially overwrite our result + preorder.skip_subtree(); } - } else if ast::CString::can_cast(token.kind()) - && ast::CString::can_cast(descended_token.kind()) - { - if let Some(c_string) = ast::CString::cast(token) { - if !c_string.is_raw() { - highlight_escape_string(hl, &c_string, range.start()); - } - } - } else if ast::Char::can_cast(token.kind()) - && ast::Char::can_cast(descended_token.kind()) - { - let Some(char) = ast::Char::cast(token) else { - continue; - }; - - highlight_escape_char(hl, &char, range.start()) - } else if ast::Byte::can_cast(token.kind()) - && ast::Byte::can_cast(descended_token.kind()) - { - let Some(byte) = ast::Byte::cast(token) else { - continue; - }; - - highlight_escape_byte(hl, &byte, range.start()) + hl } - } - - let element = match descended_element { - NodeOrToken::Node(name_like) => highlight::name_like( - sema, - krate, - &mut bindings_shadow_count, - config.syntactic_name_ref_highlighting, - name_like, - file_id.edition(), - ), NodeOrToken::Token(token) => { - highlight::token(sema, token, file_id.edition()).zip(Some(None)) + highlight::token(sema, token, edition, tt_level > 0).zip(Some(None)) } }; if let Some((mut highlight, binding_hash)) = element { @@ -551,13 +417,6 @@ fn traverse( // let the editor do its highlighting for these tokens instead continue; } - if highlight.tag == HlTag::UnresolvedReference - && matches!(attr_or_derive_item, Some(AttrOrDerive::Derive(_)) if inside_attribute) - { - // do not emit unresolved references in derive helpers if the token mapping maps to - // something unresolvable. FIXME: There should be a way to prevent that - continue; - } // apply config filtering if !filter_by_config(&mut highlight, config) { @@ -567,8 +426,9 @@ fn traverse( if inside_attribute { highlight |= HlMod::Attribute } - if inside_macro_call && tt_level > 0 { - if inside_proc_macro_call { + if let Some(m) = descended_element.file_id.macro_file() { + if let MacroKind::ProcMacro | MacroKind::Attr | MacroKind::Derive = m.kind(sema.db) + { highlight |= HlMod::ProcMacro } highlight |= HlMod::Macro @@ -579,6 +439,99 @@ fn traverse( } } +fn string_injections( + hl: &mut Highlights, + sema: &Semantics<'_, RootDatabase>, + config: HighlightConfig, + file_id: EditionedFileId, + krate: hir::Crate, + token: SyntaxToken, + descended_token: &SyntaxToken, +) -> ControlFlow<()> { + if !matches!(token.kind(), STRING | BYTE_STRING | BYTE | CHAR | C_STRING) { + return ControlFlow::Continue(()); + } + if let Some(string) = ast::String::cast(token.clone()) { + if let Some(descended_string) = ast::String::cast(descended_token.clone()) { + if string.is_raw() + && inject::ra_fixture(hl, sema, config, &string, &descended_string).is_some() + { + return ControlFlow::Break(()); + } + highlight_format_string(hl, sema, krate, &string, &descended_string, file_id.edition()); + + if !string.is_raw() { + highlight_escape_string(hl, &string); + } + } + } else if let Some(byte_string) = ast::ByteString::cast(token.clone()) { + if !byte_string.is_raw() { + highlight_escape_string(hl, &byte_string); + } + } else if let Some(c_string) = ast::CString::cast(token.clone()) { + if !c_string.is_raw() { + highlight_escape_string(hl, &c_string); + } + } else if let Some(char) = ast::Char::cast(token.clone()) { + highlight_escape_char(hl, &char) + } else if let Some(byte) = ast::Byte::cast(token) { + highlight_escape_byte(hl, &byte) + } + ControlFlow::Continue(()) +} + +fn descend_token( + sema: &Semantics<'_, RootDatabase>, + token: InRealFile<SyntaxToken>, +) -> InFile<NodeOrToken<ast::NameLike, SyntaxToken>> { + if token.value.kind() == COMMENT { + return token.map(NodeOrToken::Token).into(); + } + let ranker = Ranker::from_token(&token.value); + + let mut t = None; + let mut r = 0; + sema.descend_into_macros_breakable(token.clone(), |tok, _ctx| { + // FIXME: Consider checking ctx transparency for being opaque? + let my_rank = ranker.rank_token(&tok.value); + + if my_rank >= Ranker::MAX_RANK { + // a rank of 0b1110 means that we have found a maximally interesting + // token so stop early. + t = Some(tok); + return ControlFlow::Break(()); + } + + // r = r.max(my_rank); + // t = Some(t.take_if(|_| r < my_rank).unwrap_or(tok)); + match &mut t { + Some(prev) if r < my_rank => { + *prev = tok; + r = my_rank; + } + Some(_) => (), + None => { + r = my_rank; + t = Some(tok) + } + } + ControlFlow::Continue(()) + }); + + let token = t.unwrap_or_else(|| token.into()); + token.map(|token| match token.parent().and_then(ast::NameLike::cast) { + // Remap the token into the wrapping single token nodes + Some(parent) => match (token.kind(), parent.syntax().kind()) { + (T![ident] | T![self], NAME) + | (T![ident] | T![self] | T![super] | T![crate] | T![Self], NAME_REF) + | (INT_NUMBER, NAME_REF) + | (LIFETIME_IDENT, LIFETIME) => NodeOrToken::Node(parent), + _ => NodeOrToken::Token(token), + }, + None => NodeOrToken::Token(token), + }) +} + fn filter_by_config(highlight: &mut Highlight, config: HighlightConfig) -> bool { match &mut highlight.tag { HlTag::StringLiteral if !config.strings => return false, diff --git a/crates/ide/src/syntax_highlighting/escape.rs b/crates/ide/src/syntax_highlighting/escape.rs index 552ce9cd8c..094f88f3a8 100644 --- a/crates/ide/src/syntax_highlighting/escape.rs +++ b/crates/ide/src/syntax_highlighting/escape.rs @@ -4,12 +4,9 @@ use crate::{HlRange, HlTag}; use syntax::ast::{Byte, Char, IsString}; use syntax::{AstToken, TextRange, TextSize}; -pub(super) fn highlight_escape_string<T: IsString>( - stack: &mut Highlights, - string: &T, - start: TextSize, -) { +pub(super) fn highlight_escape_string<T: IsString>(stack: &mut Highlights, string: &T) { let text = string.text(); + let start = string.syntax().text_range().start(); string.escaped_char_ranges(&mut |piece_range, char| { if text[piece_range.start().into()..].starts_with('\\') { let highlight = match char { @@ -25,7 +22,7 @@ pub(super) fn highlight_escape_string<T: IsString>( }); } -pub(super) fn highlight_escape_char(stack: &mut Highlights, char: &Char, start: TextSize) { +pub(super) fn highlight_escape_char(stack: &mut Highlights, char: &Char) { if char.value().is_err() { // We do not emit invalid escapes highlighting here. The lexer would likely be in a bad // state and this token contains junk, since `'` is not a reliable delimiter (consider @@ -42,11 +39,14 @@ pub(super) fn highlight_escape_char(stack: &mut Highlights, char: &Char, start: return; }; - let range = TextRange::at(start + TextSize::from(1), TextSize::from(text.len() as u32)); + let range = TextRange::at( + char.syntax().text_range().start() + TextSize::from(1), + TextSize::from(text.len() as u32), + ); stack.add(HlRange { range, highlight: HlTag::EscapeSequence.into(), binding_hash: None }) } -pub(super) fn highlight_escape_byte(stack: &mut Highlights, byte: &Byte, start: TextSize) { +pub(super) fn highlight_escape_byte(stack: &mut Highlights, byte: &Byte) { if byte.value().is_err() { // See `highlight_escape_char` for why no error highlighting here. return; @@ -61,6 +61,9 @@ pub(super) fn highlight_escape_byte(stack: &mut Highlights, byte: &Byte, start: return; }; - let range = TextRange::at(start + TextSize::from(2), TextSize::from(text.len() as u32)); + let range = TextRange::at( + byte.syntax().text_range().start() + TextSize::from(2), + TextSize::from(text.len() as u32), + ); stack.add(HlRange { range, highlight: HlTag::EscapeSequence.into(), binding_hash: None }) } diff --git a/crates/ide/src/syntax_highlighting/format.rs b/crates/ide/src/syntax_highlighting/format.rs index 43a6bdad7e..c63043621c 100644 --- a/crates/ide/src/syntax_highlighting/format.rs +++ b/crates/ide/src/syntax_highlighting/format.rs @@ -5,7 +5,7 @@ use ide_db::{ SymbolKind, }; use span::Edition; -use syntax::{ast, TextRange}; +use syntax::{ast, AstToken}; use crate::{ syntax_highlighting::{highlight::highlight_def, highlights::Highlights}, @@ -18,15 +18,15 @@ pub(super) fn highlight_format_string( krate: hir::Crate, string: &ast::String, expanded_string: &ast::String, - range: TextRange, edition: Edition, ) { if is_format_string(expanded_string) { + let start = string.syntax().text_range().start(); // FIXME: Replace this with the HIR info we have now. lex_format_specifiers(string, &mut |piece_range, kind| { if let Some(highlight) = highlight_format_specifier(kind) { stack.add(HlRange { - range: piece_range + range.start(), + range: piece_range + start, highlight: highlight.into(), binding_hash: None, }); diff --git a/crates/ide/src/syntax_highlighting/highlight.rs b/crates/ide/src/syntax_highlighting/highlight.rs index 194fde1160..127861a04b 100644 --- a/crates/ide/src/syntax_highlighting/highlight.rs +++ b/crates/ide/src/syntax_highlighting/highlight.rs @@ -23,6 +23,7 @@ pub(super) fn token( sema: &Semantics<'_, RootDatabase>, token: SyntaxToken, edition: Edition, + in_tt: bool, ) -> Option<Highlight> { if let Some(comment) = ast::Comment::cast(token.clone()) { let h = HlTag::Comment; @@ -40,13 +41,20 @@ pub(super) fn token( INT_NUMBER | FLOAT_NUMBER => HlTag::NumericLiteral.into(), BYTE => HlTag::ByteLiteral.into(), CHAR => HlTag::CharLiteral.into(), - IDENT if token.parent().and_then(ast::TokenTree::cast).is_some() => { + IDENT if in_tt => { // from this point on we are inside a token tree, this only happens for identifiers // that were not mapped down into macro invocations HlTag::None.into() } p if p.is_punct() => punctuation(sema, token, p), - k if k.is_keyword(edition) => keyword(sema, token, k)?, + k if k.is_keyword(edition) => { + if in_tt && token.prev_token().is_some_and(|t| t.kind() == T![$]) { + // we are likely within a macro definition where our keyword is a fragment name + HlTag::None.into() + } else { + keyword(sema, token, k)? + } + } _ => return None, }; Some(highlight) @@ -81,7 +89,7 @@ pub(super) fn name_like( Some(IdentClass::NameRefClass(NameRefClass::Definition(def, _))) => { highlight_def(sema, krate, def, edition) } - // FIXME: Fallback for 'static and '_, as we do not resolve these yet + // FIXME: Fallback for '_, as we do not resolve these yet _ => SymbolKind::LifetimeParam.into(), }, }; @@ -214,12 +222,6 @@ fn keyword( T![true] | T![false] => HlTag::BoolLiteral.into(), // crate is handled just as a token if it's in an `extern crate` T![crate] if parent_matches::<ast::ExternCrate>(&token) => h, - // self, crate, super and `Self` are handled as either a Name or NameRef already, unless they - // are inside unmapped token trees - T![self] | T![crate] | T![super] | T![Self] if parent_matches::<ast::NameRef>(&token) => { - return None - } - T![self] if parent_matches::<ast::Name>(&token) => return None, T![ref] => match token.parent().and_then(ast::IdentPat::cast) { Some(ident) if sema.is_unsafe_ident_pat(&ident) => h | HlMod::Unsafe, _ => h, diff --git a/crates/ide/src/syntax_highlighting/macro_.rs b/crates/ide/src/syntax_highlighting/macro_.rs deleted file mode 100644 index b441b4cc90..0000000000 --- a/crates/ide/src/syntax_highlighting/macro_.rs +++ /dev/null @@ -1,128 +0,0 @@ -//! Syntax highlighting for macro_rules!. -use syntax::{SyntaxKind, SyntaxToken, TextRange, T}; - -use crate::{HlRange, HlTag}; - -#[derive(Default)] -pub(super) struct MacroHighlighter { - state: Option<MacroMatcherParseState>, -} - -impl MacroHighlighter { - pub(super) fn init(&mut self) { - self.state = Some(MacroMatcherParseState::default()); - } - - pub(super) fn advance(&mut self, token: &SyntaxToken) { - if let Some(state) = self.state.as_mut() { - update_macro_state(state, token); - } - } - - pub(super) fn highlight(&self, token: &SyntaxToken) -> Option<HlRange> { - if let Some(state) = self.state.as_ref() { - if matches!(state.rule_state, RuleState::Matcher | RuleState::Expander) { - if let Some(range) = is_metavariable(token) { - return Some(HlRange { - range, - highlight: HlTag::UnresolvedReference.into(), - binding_hash: None, - }); - } - } - } - None - } -} - -struct MacroMatcherParseState { - /// Opening and corresponding closing bracket of the matcher or expander of the current rule - paren_ty: Option<(SyntaxKind, SyntaxKind)>, - paren_level: usize, - rule_state: RuleState, - /// Whether we are inside the outer `{` `}` macro block that holds the rules - in_invoc_body: bool, -} - -impl Default for MacroMatcherParseState { - fn default() -> Self { - MacroMatcherParseState { - paren_ty: None, - paren_level: 0, - in_invoc_body: false, - rule_state: RuleState::None, - } - } -} - -#[derive(Copy, Clone, Debug, PartialEq)] -enum RuleState { - Matcher, - Expander, - Between, - None, -} - -impl RuleState { - fn transition(&mut self) { - *self = match self { - RuleState::Matcher => RuleState::Between, - RuleState::Expander => RuleState::None, - RuleState::Between => RuleState::Expander, - RuleState::None => RuleState::Matcher, - }; - } -} - -fn update_macro_state(state: &mut MacroMatcherParseState, tok: &SyntaxToken) { - if !state.in_invoc_body { - if tok.kind() == T!['{'] || tok.kind() == T!['('] { - state.in_invoc_body = true; - } - return; - } - - match state.paren_ty { - Some((open, close)) => { - if tok.kind() == open { - state.paren_level += 1; - } else if tok.kind() == close { - state.paren_level -= 1; - if state.paren_level == 0 { - state.rule_state.transition(); - state.paren_ty = None; - } - } - } - None => { - match tok.kind() { - T!['('] => { - state.paren_ty = Some((T!['('], T![')'])); - } - T!['{'] => { - state.paren_ty = Some((T!['{'], T!['}'])); - } - T!['['] => { - state.paren_ty = Some((T!['['], T![']'])); - } - _ => (), - } - if state.paren_ty.is_some() { - state.paren_level = 1; - state.rule_state.transition(); - } - } - } -} - -fn is_metavariable(token: &SyntaxToken) -> Option<TextRange> { - match token.kind() { - kind if kind.is_any_identifier() => { - if let Some(_dollar) = token.prev_token().filter(|t| t.kind() == T![$]) { - return Some(token.text_range()); - } - } - _ => (), - }; - None -} diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html b/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html index 15a6386aa3..2bc22f960b 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html @@ -49,26 +49,26 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> <span class="keyword">let</span> <span class="variable declaration">foo</span> <span class="operator">=</span> <span class="numeric_literal">1</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">o</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> <span class="string_literal macro">"%input = OpLoad _ {</span><span class="variable">0</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"%result = "</span><span class="comma macro">,</span> <span class="string_literal macro">"bar"</span><span class="comma macro">,</span> <span class="string_literal macro">" _ %input"</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="string_literal macro">"OpStore {</span><span class="variable">1</span><span class="string_literal macro">} %result"</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="operator macro">&</span><span class="variable macro">foo</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="operator macro">&</span><span class="keyword macro">mut</span> <span class="variable macro mutable">o</span><span class="comma macro">,</span> - <span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">thread_id</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">" + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">" mov {</span><span class="variable">0</span><span class="string_literal macro">}, gs:[0x30] mov {</span><span class="variable">0</span><span class="string_literal macro">}, [{</span><span class="variable">0</span><span class="string_literal macro">}+0x48] - "</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">thread_id</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">pure</span><span class="comma macro">,</span> <span class="keyword macro">readonly</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + "</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">thread_id</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">pure</span><span class="comma macro">,</span> <span class="keyword macro">readonly</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">static</span> <span class="static declaration">UNMAP_BASE</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">MEM_RELEASE</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword">static</span> <span class="static declaration">VirtualFree</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">OffPtr</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">OffFn</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">" + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">" push {</span><span class="variable">free_type</span><span class="string_literal macro">} push {</span><span class="variable">free_size</span><span class="string_literal macro">} push {</span><span class="variable">base</span><span class="string_literal macro">} @@ -92,7 +92,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="variable declaration macro">base</span> <span class="operator macro">=</span> <span class="keyword macro">sym</span> <span class="static macro">UNMAP_BASE</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">noreturn</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> - <span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="brace">}</span> <span class="comment">// taken from https://github.com/rust-embedded/cortex-m/blob/47921b51f8b960344fcfa1255a50a0d19efcde6d/cortex-m/src/asm.rs#L254-L274</span> @@ -101,19 +101,19 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="comment">// Ensure thumb mode is set.</span> <span class="keyword">let</span> <span class="variable declaration">rv</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="value_param">rv</span> <span class="keyword">as</span> <span class="builtin_type">u32</span><span class="parenthesis">)</span> <span class="bitwise">|</span> <span class="numeric_literal">1</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">msp</span> <span class="operator">=</span> <span class="value_param">msp</span> <span class="keyword">as</span> <span class="builtin_type">u32</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> <span class="string_literal macro">"mrs {</span><span class="variable">tmp</span><span class="string_literal macro">}, CONTROL"</span><span class="comma macro">,</span> <span class="string_literal macro">"bics {</span><span class="variable">tmp</span><span class="string_literal macro">}, {</span><span class="variable">spsel</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"msr CONTROL, {</span><span class="variable">tmp</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"isb"</span><span class="comma macro">,</span> <span class="string_literal macro">"msr MSP, {</span><span class="variable">msp</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"bx {</span><span class="variable">rv</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> - <span class="comment macro">// `out(reg) _` is not permitted in a `noreturn` asm! call,</span> - <span class="comment macro">// so instead use `in(reg) 0` and don't restore it afterwards.</span> + <span class="comment">// `out(reg) _` is not permitted in a `noreturn` asm! call,</span> + <span class="comment">// so instead use `in(reg) 0` and don't restore it afterwards.</span> <span class="variable declaration macro">tmp</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="numeric_literal macro">0</span><span class="comma macro">,</span> <span class="variable declaration macro">spsel</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="numeric_literal macro">2</span><span class="comma macro">,</span> <span class="variable declaration macro">msp</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">msp</span><span class="comma macro">,</span> <span class="variable declaration macro">rv</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">rv</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">noreturn</span><span class="comma macro">,</span> <span class="keyword macro">nomem</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> - <span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html b/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html index 485d44f97e..e1d51dc0b7 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html @@ -45,20 +45,20 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } </style> -<pre><code><span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="builtin_attr attribute">allow</span><span class="parenthesis attribute">(</span><span class="none attribute">dead_code</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="tool_module attribute">rustfmt</span><span class="operator attribute">::</span><span class="tool_module attribute">skip</span><span class="attribute_bracket attribute">]</span> +<pre><code><span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="builtin_attr attribute macro proc_macro">allow</span><span class="parenthesis attribute macro proc_macro">(</span><span class="none attribute macro proc_macro">dead_code</span><span class="parenthesis attribute macro proc_macro">)</span><span class="attribute_bracket attribute macro proc_macro">]</span> +<span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="tool_module attribute macro proc_macro">rustfmt</span><span class="operator attribute macro proc_macro">::</span><span class="tool_module attribute macro proc_macro">skip</span><span class="attribute_bracket attribute macro proc_macro">]</span> <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="module attribute crate_root library">proc_macros</span><span class="operator attribute">::</span><span class="attribute attribute library">identity</span><span class="attribute_bracket attribute">]</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="attribute attribute default_library library">derive</span><span class="parenthesis attribute">(</span><span class="derive attribute default_library library">Default</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> +<span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="attribute attribute default_library library macro proc_macro">derive</span><span class="parenthesis attribute macro proc_macro">(</span><span class="derive attribute default_library library macro">Default</span><span class="parenthesis attribute macro proc_macro">)</span><span class="attribute_bracket attribute macro proc_macro">]</span> <span class="comment documentation">/// This is a doc comment</span> <span class="comment">// This is a normal comment</span> <span class="comment documentation">/// This is a doc comment</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="attribute attribute default_library library">derive</span><span class="parenthesis attribute">(</span><span class="derive attribute default_library library">Copy</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> +<span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="attribute attribute default_library library macro proc_macro">derive</span><span class="parenthesis attribute macro proc_macro">(</span><span class="derive attribute default_library library macro">Copy</span><span class="parenthesis attribute macro proc_macro">)</span><span class="attribute_bracket attribute macro proc_macro">]</span> <span class="comment">// This is another normal comment</span> <span class="comment documentation">/// This is another doc comment</span> <span class="comment">// This is another normal comment</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="attribute attribute default_library library">derive</span><span class="parenthesis attribute">(</span><span class="derive attribute default_library library">Copy</span><span class="comma attribute">,</span> <span class="unresolved_reference attribute">Unresolved</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> +<span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="attribute attribute default_library library macro proc_macro">derive</span><span class="parenthesis attribute macro proc_macro">(</span><span class="derive attribute default_library library macro">Copy</span><span class="comma attribute macro proc_macro">,</span> <span class="unresolved_reference attribute macro">Unresolved</span><span class="parenthesis attribute macro proc_macro">)</span><span class="attribute_bracket attribute macro proc_macro">]</span> <span class="comment">// The reason for these being here is to test AttrIds</span> -<span class="keyword">enum</span> <span class="enum declaration">Foo</span> <span class="brace">{</span> - <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="derive_helper attribute default_library library">default</span><span class="attribute_bracket attribute">]</span> - <span class="enum_variant declaration">Bar</span> -<span class="brace">}</span></code></pre>
\ No newline at end of file +<span class="keyword macro proc_macro">enum</span> <span class="enum declaration macro proc_macro">Foo</span> <span class="brace macro proc_macro">{</span> + <span class="attribute_bracket attribute macro proc_macro">#</span><span class="attribute_bracket attribute macro proc_macro">[</span><span class="derive_helper attribute default_library library macro proc_macro">default</span><span class="attribute_bracket attribute macro proc_macro">]</span> + <span class="enum_variant declaration macro proc_macro">Bar</span> +<span class="brace macro proc_macro">}</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html b/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html index c6eab90e42..af29af3f03 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html @@ -53,9 +53,9 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> - <span class="macro public">foo</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="struct declaration macro public">Foo</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">foo</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="struct declaration macro public">Foo</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">mod</span> <span class="module declaration">module</span> <span class="brace">{</span> - <span class="macro public">foo</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="struct declaration macro public">Bar</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">foo</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="struct declaration macro public">Bar</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">func</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="module">y</span><span class="operator">::</span><span class="struct public">Bar</span><span class="parenthesis">)</span> <span class="brace">{</span> <span class="keyword">mod</span> <span class="module declaration">inner</span> <span class="brace">{</span> <span class="keyword">struct</span> <span class="struct declaration">Innerest</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">C</span><span class="colon">:</span> <span class="unresolved_reference">usize</span><span class="angle">></span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="bracket">[</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">{</span><span class="const_param const">C</span><span class="brace">}</span><span class="bracket">]</span> <span class="brace">}</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_const.html b/crates/ide/src/syntax_highlighting/test_data/highlight_const.html index 96cdb532dd..6d8f6b3c6e 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_const.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_const.html @@ -57,7 +57,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword const">const</span> <span class="brace">{</span> <span class="keyword">const</span> <span class="punctuation">|</span><span class="punctuation">|</span> <span class="brace">{</span><span class="brace">}</span> <span class="brace">}</span> - <span class="macro public">id</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span> + <span class="macro public">id</span><span class="macro_bang">!</span><span class="parenthesis">(</span> <span class="constant const macro">CONST_ITEM</span><span class="semicolon macro">;</span> <span class="const_param const macro">CONST_PARAM</span><span class="semicolon macro">;</span> <span class="keyword const macro">const</span> <span class="brace macro">{</span> @@ -65,7 +65,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace macro">}</span><span class="semicolon macro">;</span> <span class="operator macro">&</span><span class="keyword macro">raw</span> <span class="keyword macro">const</span> <span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon macro">;</span> <span class="keyword macro">const</span> - <span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="operator">.</span><span class="method const consuming trait">assoc_const_method</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="keyword">trait</span> <span class="trait declaration">ConstTrait</span> <span class="brace">{</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html index eb77c14c2a..263e4545fb 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html @@ -105,7 +105,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">foo</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="function injected">new</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> <span class="comment documentation">///</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="comment injected">// calls bar on foo</span> - <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="macro injected">assert</span><span class="macro_bang injected">!</span><span class="parenthesis injected macro">(</span><span class="none injected macro">foo</span><span class="operator injected macro">.</span><span class="none injected macro">bar</span><span class="parenthesis injected macro">(</span><span class="parenthesis injected macro">)</span><span class="parenthesis injected macro">)</span><span class="semicolon injected">;</span> + <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="macro injected">assert</span><span class="macro_bang injected">!</span><span class="parenthesis injected">(</span><span class="none injected">foo</span><span class="operator injected">.</span><span class="none injected">bar</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> <span class="comment documentation">///</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">bar</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="variable injected">foo</span><span class="operator injected">.</span><span class="field injected">bar</span><span class="none injected"> </span><span class="logical injected">||</span><span class="none injected"> </span><span class="struct injected">Foo</span><span class="operator injected">::</span><span class="constant injected">bar</span><span class="semicolon injected">;</span> <span class="comment documentation">///</span> @@ -156,8 +156,8 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="comment documentation">/// ```</span> -<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">macro_rules</span><span class="macro_bang injected">!</span><span class="none injected"> </span><span class="macro declaration injected public">noop</span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> </span><span class="parenthesis injected">(</span><span class="punctuation injected">$</span><span class="none injected">expr</span><span class="colon injected">:</span><span class="none injected">expr</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="operator injected">=</span><span class="operator injected">></span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> </span><span class="punctuation injected">$</span><span class="none injected">expr </span><span class="brace injected">}</span><span class="brace injected">}</span> -<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="macro injected public">noop</span><span class="macro_bang injected">!</span><span class="parenthesis injected macro">(</span><span class="numeric_literal injected macro">1</span><span class="parenthesis injected macro">)</span><span class="semicolon injected">;</span> +<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">macro_rules</span><span class="macro_bang injected">!</span><span class="none injected"> </span><span class="macro declaration injected public">noop</span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> </span><span class="parenthesis injected">(</span><span class="punctuation injected">$</span><span class="none injected">expr</span><span class="colon injected">:</span><span class="none injected">expr</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="operator injected">=</span><span class="operator injected">></span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> </span><span class="punctuation injected">$</span><span class="none injected">expr</span><span class="none injected"> </span><span class="brace injected">}</span><span class="brace injected">}</span> +<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="macro injected public">noop</span><span class="macro_bang injected">!</span><span class="parenthesis injected">(</span><span class="numeric_literal injected macro">1</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> <span class="comment documentation">/// ```</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">noop</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="punctuation">$</span>expr<span class="colon">:</span>expr<span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span> @@ -177,7 +177,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="comment documentation">///</span> <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="builtin_attr attribute">cfg_attr</span><span class="parenthesis attribute">(</span><span class="none attribute">feature</span> <span class="operator attribute">=</span> <span class="string_literal attribute">"alloc"</span><span class="comma attribute">,</span> <span class="none attribute">doc</span> <span class="operator attribute">=</span> <span class="string_literal attribute">"```rust"</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="builtin_attr attribute">cfg_attr</span><span class="parenthesis attribute">(</span><span class="none attribute">not</span><span class="parenthesis attribute">(</span><span class="none attribute">feature</span> <span class="operator attribute">=</span> <span class="string_literal attribute">"alloc"</span><span class="parenthesis attribute">)</span><span class="comma attribute">,</span> <span class="none attribute">doc</span> <span class="operator attribute">=</span> <span class="string_literal attribute">"```ignore"</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> -<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="punctuation injected">_</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="function injected">example</span><span class="parenthesis injected">(</span><span class="operator injected">&</span><span class="module injected">alloc</span><span class="operator injected">::</span><span class="macro injected">vec</span><span class="macro_bang injected">!</span><span class="bracket injected macro">[</span><span class="numeric_literal injected macro">1</span><span class="comma injected macro">,</span><span class="none injected"> </span><span class="numeric_literal injected macro">2</span><span class="comma injected macro">,</span><span class="none injected"> </span><span class="numeric_literal injected macro">3</span><span class="bracket injected macro">]</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> +<span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="punctuation injected">_</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="function injected">example</span><span class="parenthesis injected">(</span><span class="operator injected">&</span><span class="module injected">alloc</span><span class="operator injected">::</span><span class="macro injected">vec</span><span class="macro_bang injected">!</span><span class="bracket injected">[</span><span class="numeric_literal injected">1</span><span class="comma injected">,</span><span class="none injected"> </span><span class="numeric_literal injected">2</span><span class="comma injected">,</span><span class="none injected"> </span><span class="numeric_literal injected">3</span><span class="bracket injected">]</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span> <span class="comment documentation">/// ```</span> <span class="keyword">pub</span> <span class="keyword">fn</span> <span class="function declaration public">mix_and_match</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_general.html b/crates/ide/src/syntax_highlighting/test_data/highlight_general.html index 9477d0d1b8..eb532a5639 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_general.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_general.html @@ -78,7 +78,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">use</span> <span class="self_keyword crate_root public">self</span><span class="operator">::</span><span class="struct">FooCopy</span><span class="operator">::</span><span class="brace">{</span><span class="self_keyword">self</span> <span class="keyword">as</span> <span class="struct declaration">BarCopy</span><span class="brace">}</span><span class="semicolon">;</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="attribute attribute default_library library">derive</span><span class="parenthesis attribute">(</span><span class="derive attribute default_library library">Copy</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> +<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="attribute attribute default_library library">derive</span><span class="parenthesis attribute">(</span><span class="derive attribute default_library library macro">Copy</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> <span class="keyword">struct</span> <span class="struct declaration">FooCopy</span> <span class="brace">{</span> <span class="field declaration">x</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span> <span class="brace">}</span> @@ -151,7 +151,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">let</span> <span class="variable callable declaration">bar</span> <span class="operator">=</span> <span class="struct">Foo</span><span class="operator">::</span><span class="method associated consuming">baz</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">baz</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="numeric_literal">-</span><span class="numeric_literal">42</span><span class="comma">,</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="variable declaration">baz</span> <span class="operator">=</span> <span class="operator">-</span><span class="variable">baz</span><span class="operator">.</span><span class="field">0</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="variable declaration">baz</span> <span class="operator">=</span> <span class="operator">-</span><span class="variable">baz</span><span class="operator">.</span><span class="field library">0</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="logical">!</span><span class="bool_literal">true</span><span class="semicolon">;</span> @@ -170,7 +170,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">impl</span><span class="angle"><</span><span class="type_param declaration">T</span><span class="angle">></span> <span class="enum">Option</span><span class="angle"><</span><span class="type_param">T</span><span class="angle">></span> <span class="brace">{</span> <span class="keyword">fn</span> <span class="method associated consuming declaration">and</span><span class="angle"><</span><span class="type_param declaration">U</span><span class="angle">></span><span class="parenthesis">(</span><span class="self_keyword declaration">self</span><span class="comma">,</span> <span class="value_param declaration">other</span><span class="colon">:</span> <span class="enum">Option</span><span class="angle"><</span><span class="type_param">U</span><span class="angle">></span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="enum">Option</span><span class="angle"><</span><span class="parenthesis">(</span><span class="type_param">T</span><span class="comma">,</span> <span class="type_param">U</span><span class="parenthesis">)</span><span class="angle">></span> <span class="brace">{</span> <span class="keyword control">match</span> <span class="value_param">other</span> <span class="brace">{</span> - <span class="enum_variant">None</span> <span class="operator">=></span> <span class="unresolved_reference">unimplemented</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="comma">,</span> + <span class="enum_variant">None</span> <span class="operator">=></span> <span class="unresolved_reference">unimplemented</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span> <span class="variable declaration">Nope</span> <span class="operator">=></span> <span class="variable">Nope</span><span class="comma">,</span> <span class="brace">}</span> <span class="brace">}</span> @@ -184,7 +184,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword async">async</span> <span class="keyword">fn</span> <span class="function async declaration">async_main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> <span class="keyword">let</span> <span class="variable declaration">f1</span> <span class="operator">=</span> <span class="function async">learn_and_sing</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">f2</span> <span class="operator">=</span> <span class="unresolved_reference">dance</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="unresolved_reference">futures</span><span class="operator">::</span><span class="unresolved_reference">join</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">f1</span><span class="comma macro">,</span> <span class="none macro">f2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="unresolved_reference">futures</span><span class="operator">::</span><span class="unresolved_reference">join</span><span class="macro_bang">!</span><span class="parenthesis">(</span>f1<span class="comma">,</span> f2<span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="keyword">fn</span> <span class="function declaration">use_foo_items</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> @@ -196,7 +196,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">let</span> <span class="variable declaration">control_flow</span> <span class="operator">=</span> <span class="module crate_root library">foo</span><span class="operator">::</span><span class="function library">identity</span><span class="parenthesis">(</span><span class="module crate_root library">foo</span><span class="operator">::</span><span class="enum library">ControlFlow</span><span class="operator">::</span><span class="enum_variant library">Continue</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword control">if</span> <span class="variable">control_flow</span><span class="operator">.</span><span class="method consuming library">should_die</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> - <span class="module crate_root library">foo</span><span class="operator">::</span><span class="unresolved_reference">die</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="module crate_root library">foo</span><span class="operator">::</span><span class="unresolved_reference">die</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="brace">}</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html index 5fbed35192..1f9422161d 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html @@ -51,7 +51,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="function">fixture</span><span class="parenthesis">(</span><span class="string_literal">r#"</span><span class="none injected"> </span><span class="keyword injected">trait</span><span class="none injected"> </span><span class="trait declaration injected">Foo</span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function associated declaration injected static trait">foo</span><span class="parenthesis injected">(</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span><span class="none injected"> - </span><span class="unresolved_reference injected">println</span><span class="macro_bang injected">!</span><span class="parenthesis injected macro">(</span><span class="string_literal injected macro">"2 + 2 = {}"</span><span class="comma injected macro">,</span><span class="none injected"> </span><span class="numeric_literal injected macro">4</span><span class="parenthesis injected macro">)</span><span class="semicolon injected">;</span><span class="none injected"> + </span><span class="unresolved_reference injected">println</span><span class="macro_bang injected">!</span><span class="parenthesis injected">(</span><span class="string_literal injected">"2 + 2 = {}"</span><span class="comma injected">,</span><span class="none injected"> </span><span class="numeric_literal injected">4</span><span class="parenthesis injected">)</span><span class="semicolon injected">;</span><span class="none injected"> </span><span class="brace injected">}</span><span class="none injected"> </span><span class="brace injected">}</span><span class="string_literal">"#</span> <span class="parenthesis">)</span><span class="semicolon">;</span> diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html b/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html index 06817af1b1..a846addba3 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html @@ -46,8 +46,8 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } </style> <pre><code><span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> - <span class="macro public">template</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">template</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">template</span><span class="macro_bang">!</span><span class="parenthesis">(</span>template<span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="module attribute crate_root library">proc_macros</span><span class="operator attribute">::</span><span class="attribute attribute library">issue_18089</span><span class="attribute_bracket attribute">]</span> -<span class="keyword">fn</span> <span class="macro declaration public">template</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span></code></pre>
\ No newline at end of file +<span class="keyword macro proc_macro">fn</span> <span class="macro declaration macro proc_macro public">template</span><span class="parenthesis macro proc_macro">(</span><span class="parenthesis macro proc_macro">)</span> <span class="brace macro proc_macro">{</span><span class="brace macro proc_macro">}</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html index 2d3407dbcd..c3377614d7 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html @@ -54,21 +54,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">void</span> <span class="brace">{</span> - <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="brace">}</span> + <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span>discard<span class="punctuation">!</span><span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span><span class="brace">}</span> <span class="brace">}</span> <span class="keyword">struct</span> <span class="struct declaration">__</span> <span class="keyword">where</span> <span class="self_type_keyword">Self</span><span class="colon">:</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">__</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="unresolved_reference">Self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">Self</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">Self</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">try</span> <span class="none macro">async</span> <span class="none macro">await</span> <span class="none macro">gen</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">try</span> <span class="none macro">async</span> <span class="none macro">await</span> <span class="none macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition and context dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">dyn</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">dyn</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// builtin custom syntax</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// contextual</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// reserved</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span>'static 'self 'unsafe<span class="parenthesis macro">)</span></code></pre>
\ No newline at end of file +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span>'static 'self 'unsafe<span class="parenthesis">)</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html index f8eb5d068a..9b22500396 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html @@ -54,21 +54,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">void</span> <span class="brace">{</span> - <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="brace">}</span> + <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span>discard<span class="punctuation">!</span><span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span><span class="brace">}</span> <span class="brace">}</span> <span class="keyword">struct</span> <span class="struct declaration">__</span> <span class="keyword">where</span> <span class="self_type_keyword">Self</span><span class="colon">:</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">__</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="unresolved_reference">Self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">Self</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">Self</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="none macro">gen</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="none macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition and context dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">dyn</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">dyn</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// builtin custom syntax</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// contextual</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// reserved</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span>'static 'self 'unsafe<span class="parenthesis macro">)</span></code></pre>
\ No newline at end of file +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span>'static 'self 'unsafe<span class="parenthesis">)</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html index f8eb5d068a..9b22500396 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html @@ -54,21 +54,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">void</span> <span class="brace">{</span> - <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="brace">}</span> + <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span>discard<span class="punctuation">!</span><span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span><span class="brace">}</span> <span class="brace">}</span> <span class="keyword">struct</span> <span class="struct declaration">__</span> <span class="keyword">where</span> <span class="self_type_keyword">Self</span><span class="colon">:</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">__</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="unresolved_reference">Self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">Self</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">Self</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="none macro">gen</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="none macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition and context dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">dyn</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">dyn</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// builtin custom syntax</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// contextual</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// reserved</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span>'static 'self 'unsafe<span class="parenthesis macro">)</span></code></pre>
\ No newline at end of file +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span>'static 'self 'unsafe<span class="parenthesis">)</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html index fca8401706..ac8353120e 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html @@ -54,21 +54,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">void</span> <span class="brace">{</span> - <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="brace">}</span> + <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span>discard<span class="punctuation">!</span><span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span><span class="brace">}</span> <span class="brace">}</span> <span class="keyword">struct</span> <span class="struct declaration">__</span> <span class="keyword">where</span> <span class="self_type_keyword">Self</span><span class="colon">:</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">__</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="unresolved_reference">Self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">Self</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">Self</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="keyword macro">gen</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="keyword macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// edition and context dependent</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">dyn</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">dyn</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// builtin custom syntax</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">builtin</span> <span class="none macro">offset_of</span> <span class="none macro">format_args</span> <span class="none macro">asm</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// contextual</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="none macro">macro_rules</span><span class="comma macro">,</span> <span class="none macro">union</span><span class="comma macro">,</span> <span class="none macro">default</span><span class="comma macro">,</span> <span class="none macro">raw</span><span class="comma macro">,</span> <span class="none macro">auto</span><span class="comma macro">,</span> <span class="none macro">yeet</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// reserved</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> -<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span>'static 'self 'unsafe<span class="parenthesis macro">)</span></code></pre>
\ No newline at end of file +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">abstract</span> <span class="keyword macro">become</span> <span class="keyword macro">box</span> <span class="keyword macro">do</span> <span class="keyword macro">final</span> <span class="keyword macro">macro</span> <span class="keyword macro">override</span> <span class="keyword macro">priv</span> <span class="keyword macro">typeof</span> <span class="keyword macro">unsized</span> <span class="keyword macro">virtual</span> <span class="keyword control macro">yield</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="macro public">void</span><span class="macro_bang">!</span><span class="parenthesis">(</span>'static 'self 'unsafe<span class="parenthesis">)</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html new file mode 100644 index 0000000000..694e54d2fa --- /dev/null +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html @@ -0,0 +1,50 @@ + +<style> +body { margin: 0; } +pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padding: 0.4em; } + +.lifetime { color: #DFAF8F; font-style: italic; } +.label { color: #DFAF8F; font-style: italic; } +.comment { color: #7F9F7F; } +.documentation { color: #629755; } +.intra_doc_link { font-style: italic; } +.injected { opacity: 0.65 ; } +.struct, .enum { color: #7CB8BB; } +.enum_variant { color: #BDE0F3; } +.string_literal { color: #CC9393; } +.field { color: #94BFF3; } +.function { color: #93E0E3; } +.function.unsafe { color: #BC8383; } +.trait.unsafe { color: #BC8383; } +.operator.unsafe { color: #BC8383; } +.mutable.unsafe { color: #BC8383; text-decoration: underline; } +.keyword.unsafe { color: #BC8383; font-weight: bold; } +.macro.unsafe { color: #BC8383; } +.parameter { color: #94BFF3; } +.text { color: #DCDCCC; } +.type { color: #7CB8BB; } +.builtin_type { color: #8CD0D3; } +.type_param { color: #DFAF8F; } +.attribute { color: #94BFF3; } +.numeric_literal { color: #BFEBBF; } +.bool_literal { color: #BFE6EB; } +.macro { color: #94BFF3; } +.proc_macro { color: #94BFF3; text-decoration: underline; } +.derive { color: #94BFF3; font-style: italic; } +.module { color: #AFD8AF; } +.value_param { color: #DCDCCC; } +.variable { color: #DCDCCC; } +.format_specifier { color: #CC696B; } +.mutable { text-decoration: underline; } +.escape_sequence { color: #94BFF3; } +.keyword { color: #F0DFAF; font-weight: bold; } +.control { font-style: italic; } +.reference { font-style: italic; font-weight: bold; } +.const { font-weight: bolder; } + +.invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } +.unresolved_reference { color: #FC5555; text-decoration: wavy underline; } +</style> +<pre><code><span class="module crate_root library">lib2015</span><span class="operator">::</span><span class="macro library">void_2015</span><span class="macro_bang">!</span><span class="parenthesis">(</span>try async await <span class="none macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="module crate_root library">lib2024</span><span class="operator">::</span><span class="macro library">void_2024</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="keyword macro">try</span> <span class="keyword async macro">async</span> <span class="keyword async control macro">await</span> <span class="none macro">gen</span><span class="parenthesis">)</span><span class="semicolon">;</span> +</code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html b/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html index f640a5e6ca..f224435e96 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html @@ -47,21 +47,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd </style> <pre><code><span class="keyword">use</span> <span class="module crate_root library">proc_macros</span><span class="operator">::</span><span class="brace">{</span><span class="function library">mirror</span><span class="comma">,</span> <span class="function library">identity</span><span class="comma">,</span> <span class="derive library">DeriveIdentity</span><span class="brace">}</span><span class="semicolon">;</span> -<span class="proc_macro library">mirror</span><span class="macro_bang">!</span> <span class="brace macro proc_macro">{</span> +<span class="proc_macro library">mirror</span><span class="macro_bang">!</span> <span class="brace">{</span> <span class="brace macro proc_macro">{</span> <span class="comma macro proc_macro">,</span><span class="builtin_type macro proc_macro">i32</span> <span class="colon macro proc_macro">:</span><span class="field declaration macro proc_macro public">x</span> <span class="keyword macro proc_macro">pub</span> <span class="comma macro proc_macro">,</span><span class="builtin_type macro proc_macro">i32</span> <span class="colon macro proc_macro">:</span><span class="field declaration macro proc_macro public">y</span> <span class="keyword macro proc_macro">pub</span> <span class="brace macro proc_macro">}</span> <span class="struct declaration macro proc_macro">Foo</span> <span class="keyword macro proc_macro">struct</span> -<span class="brace macro proc_macro">}</span> +<span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">def_fn</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="colon">:</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span><span class="brace">}</span> <span class="brace">}</span> -<span class="macro public">def_fn</span><span class="macro_bang">!</span> <span class="brace macro">{</span> +<span class="macro public">def_fn</span><span class="macro_bang">!</span> <span class="brace">{</span> <span class="keyword macro">fn</span> <span class="function declaration macro">bar</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="operator macro">-</span><span class="operator macro">></span> <span class="builtin_type macro">u32</span> <span class="brace macro">{</span> <span class="numeric_literal macro">100</span> <span class="brace macro">}</span> -<span class="brace macro">}</span> +<span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">dont_color_me_braces</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span><span class="numeric_literal">0</span><span class="brace">}</span> @@ -100,16 +100,16 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span> -<span class="macro default_library library">include</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"foo/"</span><span class="comma macro">,</span> <span class="string_literal macro">"foo.rs"</span><span class="parenthesis macro">)</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> +<span class="macro default_library library">include</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"foo/"</span><span class="comma macro">,</span> <span class="string_literal macro">"foo.rs"</span><span class="parenthesis macro">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">struct</span> <span class="struct declaration">S</span><span class="angle"><</span><span class="type_param declaration">T</span><span class="angle">></span><span class="parenthesis">(</span><span class="type_param">T</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> <span class="keyword">struct</span> <span class="struct declaration">TestLocal</span><span class="semicolon">;</span> <span class="comment">// regression test, TestLocal here used to not resolve</span> - <span class="keyword">let</span> <span class="punctuation">_</span><span class="colon">:</span> <span class="struct">S</span><span class="angle"><</span><span class="macro public">id</span><span class="macro_bang">!</span><span class="bracket macro">[</span><span class="struct macro">TestLocal</span><span class="bracket macro">]</span><span class="angle">></span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="punctuation">_</span><span class="colon">:</span> <span class="struct">S</span><span class="angle"><</span><span class="macro public">id</span><span class="macro_bang">!</span><span class="bracket">[</span><span class="struct macro">TestLocal</span><span class="bracket">]</span><span class="angle">></span><span class="semicolon">;</span> - <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="parenthesis macro">(</span><span class="numeric_literal macro">92</span><span class="comma macro">,</span><span class="parenthesis macro">)</span><span class="operator macro">.</span><span class="field library macro">0</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">dont_color_me_braces</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">noop</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="macro macro public">noop</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="parenthesis macro">(</span><span class="numeric_literal macro">92</span><span class="comma macro">,</span><span class="parenthesis macro">)</span><span class="operator macro">.</span><span class="field library macro">0</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">dont_color_me_braces</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">noop</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="macro macro public">noop</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> </code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html index 1794d7dbfe..539c74f6b5 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html @@ -99,86 +99,86 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">let</span> <span class="variable declaration">a</span> <span class="operator">=</span> <span class="byte_literal">b'</span><span class="escape_sequence">\xFF</span><span class="byte_literal">'</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// from https://doc.rust-lang.org/std/fmt/index.html</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "Hello"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"world"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "Hello, world!"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"The number is </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "The number is 1"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="parenthesis macro">(</span><span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="numeric_literal macro">4</span><span class="parenthesis macro">)</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "(3, 4)"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">value</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">value</span><span class="operator macro">=</span><span class="numeric_literal macro">4</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "4"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "1 2"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">4</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">42</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "0042" with leading zerosV</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "2 1 1 2"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">argument</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">argument</span> <span class="operator macro">=</span> <span class="string_literal macro">"test"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "test"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span> <span class="operator macro">=</span> <span class="numeric_literal macro">2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "2 1"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">a</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">c</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">b</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">a</span><span class="operator macro">=</span><span class="string_literal macro">"a"</span><span class="comma macro">,</span> <span class="variable declaration macro">b</span><span class="operator macro">=</span><span class="char_literal macro">'b'</span><span class="comma macro">,</span> <span class="variable declaration macro">c</span><span class="operator macro">=</span><span class="numeric_literal macro">3</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "a 3 b"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> <span class="comment">// => "{2}"</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">width</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="variable declaration macro">width</span> <span class="operator macro">=</span> <span class="numeric_literal macro">5</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier"><</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">-</span><span class="format_specifier"><</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">^</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">></span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">+</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">27</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">-</span><span class="numeric_literal macro">5</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="numeric_literal">0</span><span class="numeric_literal">10</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">27</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="variable declaration macro">prec</span> <span class="operator macro">=</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="variable declaration macro">number</span> <span class="operator macro">=</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 fractional digits"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="numeric_literal macro">1234.56</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 characters"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="string_literal macro">"1234.56"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">></span><span class="numeric_literal">8</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 right-aligned characters"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="string_literal macro">"1234.56"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "Hello"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"world"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "Hello, world!"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"The number is </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "The number is 1"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="parenthesis macro">(</span><span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="numeric_literal macro">4</span><span class="parenthesis macro">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "(3, 4)"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">value</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">value</span><span class="operator macro">=</span><span class="numeric_literal macro">4</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "4"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "1 2"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">4</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">42</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "0042" with leading zerosV</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "2 1 1 2"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">argument</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">argument</span> <span class="operator macro">=</span> <span class="string_literal macro">"test"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "test"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span> <span class="operator macro">=</span> <span class="numeric_literal macro">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "2 1"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">a</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">c</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">b</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">a</span><span class="operator macro">=</span><span class="string_literal macro">"a"</span><span class="comma macro">,</span> <span class="variable declaration macro">b</span><span class="operator macro">=</span><span class="char_literal macro">'b'</span><span class="comma macro">,</span> <span class="variable declaration macro">c</span><span class="operator macro">=</span><span class="numeric_literal macro">3</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "a 3 b"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">2</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// => "{2}"</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">width</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="variable declaration macro">width</span> <span class="operator macro">=</span> <span class="numeric_literal macro">5</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier"><</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">-</span><span class="format_specifier"><</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">^</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">></span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">+</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">27</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="numeric_literal">0</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">-</span><span class="numeric_literal macro">5</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">#</span><span class="numeric_literal">0</span><span class="numeric_literal">10</span><span class="variable">x</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="numeric_literal macro">27</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">5</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">1</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">0</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="numeric_literal">0</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="numeric_literal">1</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="numeric_literal">2</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> is </span><span class="format_specifier">{</span><span class="variable">number</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="variable">prec</span><span class="format_specifier">$</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="string_literal macro">"x"</span><span class="comma macro">,</span> <span class="variable declaration macro">prec</span> <span class="operator macro">=</span> <span class="numeric_literal macro">5</span><span class="comma macro">,</span> <span class="variable declaration macro">number</span> <span class="operator macro">=</span> <span class="numeric_literal macro">0.01</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 fractional digits"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="numeric_literal macro">1234.56</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 characters"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="string_literal macro">"1234.56"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">, `</span><span class="format_specifier">{</span><span class="variable">name</span><span class="format_specifier">:</span><span class="format_specifier">></span><span class="numeric_literal">8</span><span class="format_specifier">.</span><span class="format_specifier">*</span><span class="format_specifier">}</span><span class="string_literal macro">` has 3 right-aligned characters"</span><span class="comma macro">,</span> <span class="string_literal macro">"Hello"</span><span class="comma macro">,</span> <span class="numeric_literal macro">3</span><span class="comma macro">,</span> <span class="variable declaration macro">name</span><span class="operator macro">=</span><span class="string_literal macro">"1234.56"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="string_literal">"{}"</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="string_literal">"{{}}"</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">{{</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">{{</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro">Hello </span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">{{</span><span class="string_literal macro"> Hello</span><span class="escape_sequence">}}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">r"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"world"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">r"Hello, </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">!"</span><span class="comma macro">,</span> <span class="string_literal macro">"world"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="comment">// escape sequences</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"Hello</span><span class="escape_sequence">\n</span><span class="string_literal macro">World"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="escape_sequence">\u{48}</span><span class="escape_sequence">\x65</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6F</span><span class="string_literal macro"> World"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"Hello</span><span class="escape_sequence">\n</span><span class="string_literal macro">World"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="escape_sequence">\u{48}</span><span class="escape_sequence">\x65</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6C</span><span class="escape_sequence">\x6F</span><span class="string_literal macro"> World"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="string_literal">"</span><span class="escape_sequence">\x28</span><span class="escape_sequence">\x28</span><span class="escape_sequence">\x00</span><span class="escape_sequence">\x63</span><span class="invalid_escape_sequence">\xFF</span><span class="escape_sequence">\u{FF}</span><span class="escape_sequence">\n</span><span class="string_literal">"</span><span class="semicolon">;</span> <span class="comment">// invalid non-UTF8 escape sequences</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="string_literal">b"</span><span class="escape_sequence">\x28</span><span class="escape_sequence">\x28</span><span class="escape_sequence">\x00</span><span class="escape_sequence">\x63</span><span class="escape_sequence">\xFF</span><span class="invalid_escape_sequence">\u{FF}</span><span class="escape_sequence">\n</span><span class="string_literal">"</span><span class="semicolon">;</span> <span class="comment">// valid bytes, invalid unicodes</span> <span class="keyword">let</span> <span class="punctuation">_</span> <span class="operator">=</span> <span class="string_literal">c"</span><span class="escape_sequence">\u{FF}</span><span class="escape_sequence">\xFF</span><span class="string_literal">"</span><span class="semicolon">;</span> <span class="comment">// valid bytes, valid unicodes</span> <span class="keyword">let</span> <span class="variable declaration reference">backslash</span> <span class="operator">=</span> <span class="string_literal">r"\\"</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="escape_sequence">\x41</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">A</span> <span class="operator macro">=</span> <span class="numeric_literal macro">92</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">ничоси</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">ничоси</span> <span class="operator macro">=</span> <span class="numeric_literal macro">92</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="escape_sequence">\x41</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">A</span> <span class="operator macro">=</span> <span class="numeric_literal macro">92</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">ничоси</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable declaration macro">ничоси</span> <span class="operator macro">=</span> <span class="numeric_literal macro">92</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">x</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> "</span><span class="comma macro">,</span> <span class="unresolved_reference macro">thingy</span><span class="comma macro">,</span> <span class="unresolved_reference macro">n2</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro default_library library">panic</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"{}"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro default_library library">panic</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"more </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro default_library library">assert</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="bool_literal macro">true</span><span class="comma macro">,</span> <span class="string_literal macro">"{}"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro default_library library">assert</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="bool_literal macro">true</span><span class="comma macro">,</span> <span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> asdasd"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">toho</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"{}fmt"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro public">println</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">:</span><span class="variable">x</span><span class="format_specifier">?</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> "</span><span class="comma macro">,</span> <span class="unresolved_reference macro">thingy</span><span class="comma macro">,</span> <span class="unresolved_reference macro">n2</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro default_library library">panic</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"{}"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro default_library library">panic</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"more </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro default_library library">assert</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="bool_literal macro">true</span><span class="comma">,</span> <span class="string_literal macro">"{}"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro default_library library">assert</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="bool_literal macro">true</span><span class="comma">,</span> <span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> asdasd"</span><span class="comma macro">,</span> <span class="numeric_literal macro">1</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">toho</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"{}fmt"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">i</span><span class="colon">:</span> <span class="builtin_type">u64</span> <span class="operator">=</span> <span class="numeric_literal">3</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">o</span><span class="colon">:</span> <span class="builtin_type">u64</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> <span class="string_literal macro">"mov {</span><span class="variable">0</span><span class="string_literal macro">}, {</span><span class="variable">1</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"add {</span><span class="variable">0</span><span class="string_literal macro">}, 5"</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">o</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">i</span><span class="comma macro">,</span> - <span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">CONSTANT</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="colon">:</span> <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">m</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"{}"</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="string_literal macro">"{}"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">backslash</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">CONSTANT</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">m</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable macro reference">backslash</span><span class="comma macro">,</span> <span class="macro default_library library macro">format_args</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="unresolved_reference macro">foo</span><span class="comma macro">,</span> <span class="string_literal macro">"bar"</span><span class="comma macro">,</span> <span class="macro macro public">toho</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="variable macro reference">backslash</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public">reuse_twice</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">backslash</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> + <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"{}"</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="string_literal macro">"{}"</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro default_library library">format_args</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">backslash</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">CONSTANT</span><span class="format_specifier">}</span><span class="string_literal macro"> </span><span class="format_specifier">{</span><span class="variable">m</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="variable macro reference">backslash</span><span class="comma macro">,</span> <span class="macro default_library library macro">format_args</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="unresolved_reference macro">foo</span><span class="comma macro">,</span> <span class="string_literal macro">"bar"</span><span class="comma macro">,</span> <span class="macro macro public">toho</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="variable macro reference">backslash</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public">reuse_twice</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"</span><span class="format_specifier">{</span><span class="variable">backslash</span><span class="format_specifier">}</span><span class="string_literal macro">"</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span></code></pre>
\ No newline at end of file diff --git a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html index d9beac3089..9a46d9f402 100644 --- a/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html +++ b/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html @@ -92,13 +92,13 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="operator">&</span><span class="numeric_literal">5</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="punctuation">_</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">u</span> <span class="operator">=</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> - <span class="macro public">id</span><span class="macro_bang">!</span> <span class="brace macro">{</span> + <span class="macro public">id</span><span class="macro_bang">!</span> <span class="brace">{</span> <span class="keyword macro unsafe">unsafe</span> <span class="brace macro">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="brace macro">}</span> - <span class="brace macro">}</span><span class="semicolon">;</span> + <span class="brace">}</span><span class="semicolon">;</span> <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> - <span class="macro public unsafe">unsafe_deref</span><span class="macro_bang">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon">;</span> - <span class="macro public unsafe">id</span><span class="macro_bang">!</span> <span class="brace macro">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="brace macro">}</span><span class="semicolon">;</span> + <span class="macro public unsafe">unsafe_deref</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="macro public unsafe">id</span><span class="macro_bang">!</span> <span class="brace">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="comment">// unsafe fn and method calls</span> <span class="function unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs index 3775265f23..e48ca86c46 100644 --- a/crates/ide/src/syntax_highlighting/tests.rs +++ b/crates/ide/src/syntax_highlighting/tests.rs @@ -386,7 +386,7 @@ mod __ { } macro_rules! void { - ($($tt:tt)*) => {} + ($($tt:tt)*) => {discard!($($tt:tt)*)} } struct __ where Self:; @@ -412,6 +412,31 @@ void!('static 'self 'unsafe) } #[test] +fn test_keyword_macro_edition_highlighting() { + check_highlighting( + r#" +//- /main.rs crate:main edition:2018 deps:lib2015,lib2024 +lib2015::void_2015!(try async await gen); +lib2024::void_2024!(try async await gen); +//- /lib2015.rs crate:lib2015 edition:2015 +#[macro_export] +macro_rules! void_2015 { + ($($tt:tt)*) => {discard!($($tt:tt)*)} +} + +//- /lib2024.rs crate:lib2024 edition:2024 +#[macro_export] +macro_rules! void_2024 { + ($($tt:tt)*) => {discard!($($tt:tt)*)} +} + +"#, + expect_file![format!("./test_data/highlight_keywords_macros.html")], + false, + ); +} + +#[test] fn test_string_highlighting() { // The format string detection is based on macro-expansion, // thus, we have to copy the macro definition from `std` diff --git a/crates/parser/src/syntax_kind/generated.rs b/crates/parser/src/syntax_kind/generated.rs index 79900425a1..e56e09eeb6 100644 --- a/crates/parser/src/syntax_kind/generated.rs +++ b/crates/parser/src/syntax_kind/generated.rs @@ -147,9 +147,6 @@ pub enum SyntaxKind { C_STRING, FLOAT_NUMBER, INT_NUMBER, - RAW_BYTE_STRING, - RAW_C_STRING, - RAW_STRING, STRING, COMMENT, ERROR, @@ -343,9 +340,6 @@ impl SyntaxKind { | C_STRING | FLOAT_NUMBER | INT_NUMBER - | RAW_BYTE_STRING - | RAW_C_STRING - | RAW_STRING | STRING | ABI | ADT @@ -898,18 +892,7 @@ impl SyntaxKind { ) } pub fn is_literal(self) -> bool { - matches!( - self, - BYTE | BYTE_STRING - | CHAR - | C_STRING - | FLOAT_NUMBER - | INT_NUMBER - | RAW_BYTE_STRING - | RAW_C_STRING - | RAW_STRING - | STRING - ) + matches!(self, BYTE | BYTE_STRING | CHAR | C_STRING | FLOAT_NUMBER | INT_NUMBER | STRING) } pub fn from_keyword(ident: &str, edition: Edition) -> Option<SyntaxKind> { let kw = match ident { diff --git a/crates/syntax/rust.ungram b/crates/syntax/rust.ungram index bbb8413cbc..88d7beb897 100644 --- a/crates/syntax/rust.ungram +++ b/crates/syntax/rust.ungram @@ -438,9 +438,9 @@ MacroExpr = Literal = Attr* value:( '@int_number' | '@float_number' - | '@string' | '@raw_string' - | '@byte_string' | '@raw_byte_string' - | '@c_string' | '@raw_c_string' + | '@string' + | '@byte_string' + | '@c_string' | '@char' | '@byte' | 'true' | 'false' ) diff --git a/crates/test-utils/src/fixture.rs b/crates/test-utils/src/fixture.rs index daeb56c583..7240069753 100644 --- a/crates/test-utils/src/fixture.rs +++ b/crates/test-utils/src/fixture.rs @@ -218,16 +218,11 @@ impl FixtureWithProjectMeta { ); } - if line.starts_with("//-") { + if let Some(line) = line.strip_prefix("//-") { let meta = Self::parse_meta_line(line); res.push(meta); } else { - if line.starts_with("// ") - && line.contains(':') - && !line.contains("::") - && !line.contains('.') - && line.chars().all(|it| !it.is_uppercase()) - { + if matches!(line.strip_prefix("// "), Some(l) if l.trim().starts_with('/')) { panic!("looks like invalid metadata line: {line:?}"); } @@ -242,8 +237,7 @@ impl FixtureWithProjectMeta { //- /lib.rs crate:foo deps:bar,baz cfg:foo=a,bar=b env:OUTDIR=path/to,OTHER=foo fn parse_meta_line(meta: &str) -> Fixture { - assert!(meta.starts_with("//-")); - let meta = meta["//-".len()..].trim(); + let meta = meta.trim(); let mut components = meta.split_ascii_whitespace(); let path = components.next().expect("fixture meta must start with a path").to_owned(); |