Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir-def/src/item_tree/pretty.rs')
| -rw-r--r-- | crates/hir-def/src/item_tree/pretty.rs | 64 |
1 files changed, 31 insertions, 33 deletions
diff --git a/crates/hir-def/src/item_tree/pretty.rs b/crates/hir-def/src/item_tree/pretty.rs index 4b852dd613..417bd37c8a 100644 --- a/crates/hir-def/src/item_tree/pretty.rs +++ b/crates/hir-def/src/item_tree/pretty.rs @@ -2,8 +2,6 @@ use std::fmt::{self, Write}; -use hir_expand::db::ExpandDatabase; - use crate::{ generics::{TypeOrConstParamData, WherePredicate, WherePredicateTypeTarget}, pretty::{print_path, print_type_bounds, print_type_ref}, @@ -12,7 +10,7 @@ use crate::{ use super::*; -pub(super) fn print_item_tree(db: &dyn ExpandDatabase, tree: &ItemTree) -> String { +pub(super) fn print_item_tree(db: &dyn DefDatabase, tree: &ItemTree) -> String { let mut p = Printer { db, tree, buf: String::new(), indent_level: 0, needs_indent: true }; if let Some(attrs) = tree.attrs.get(&AttrOwner::TopLevel) { @@ -45,7 +43,7 @@ macro_rules! wln { } struct Printer<'a> { - db: &'a dyn ExpandDatabase, + db: &'a dyn DefDatabase, tree: &'a ItemTree, buf: String, indent_level: usize, @@ -91,7 +89,7 @@ impl Printer<'_> { self, "#{}[{}{}]{}", inner, - attr.path.display(self.db), + attr.path.display(self.db.upcast()), attr.input.as_ref().map(|it| it.to_string()).unwrap_or_default(), separated_by, ); @@ -106,7 +104,7 @@ impl Printer<'_> { fn print_visibility(&mut self, vis: RawVisibilityId) { match &self.tree[vis] { - RawVisibility::Module(path) => w!(self, "pub({}) ", path.display(self.db)), + RawVisibility::Module(path) => w!(self, "pub({}) ", path.display(self.db.upcast())), RawVisibility::Public => w!(self, "pub "), }; } @@ -121,7 +119,7 @@ impl Printer<'_> { let Field { visibility, name, type_ref, ast_id: _ } = &this.tree[field]; this.print_attrs_of(field, "\n"); this.print_visibility(*visibility); - w!(this, "{}: ", name.display(self.db)); + w!(this, "{}: ", name.display(self.db.upcast())); this.print_type_ref(type_ref); wln!(this, ","); } @@ -135,7 +133,7 @@ impl Printer<'_> { let Field { visibility, name, type_ref, ast_id: _ } = &this.tree[field]; this.print_attrs_of(field, "\n"); this.print_visibility(*visibility); - w!(this, "{}: ", name.display(self.db)); + w!(this, "{}: ", name.display(self.db.upcast())); this.print_type_ref(type_ref); wln!(this, ","); } @@ -168,20 +166,20 @@ impl Printer<'_> { fn print_use_tree(&mut self, use_tree: &UseTree) { match &use_tree.kind { UseTreeKind::Single { path, alias } => { - w!(self, "{}", path.display(self.db)); + w!(self, "{}", path.display(self.db.upcast())); if let Some(alias) = alias { w!(self, " as {}", alias); } } UseTreeKind::Glob { path } => { if let Some(path) = path { - w!(self, "{}::", path.display(self.db)); + w!(self, "{}::", path.display(self.db.upcast())); } w!(self, "*"); } UseTreeKind::Prefixed { prefix, list } => { if let Some(prefix) = prefix { - w!(self, "{}::", prefix.display(self.db)); + w!(self, "{}::", prefix.display(self.db.upcast())); } w!(self, "{{"); for (i, tree) in list.iter().enumerate() { @@ -209,7 +207,7 @@ impl Printer<'_> { ModItem::ExternCrate(it) => { let ExternCrate { name, alias, visibility, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "extern crate {}", name.display(self.db)); + w!(self, "extern crate {}", name.display(self.db.upcast())); if let Some(alias) = alias { w!(self, " as {}", alias); } @@ -256,7 +254,7 @@ impl Printer<'_> { if let Some(abi) = abi { w!(self, "extern \"{}\" ", abi); } - w!(self, "fn {}", name.display(self.db)); + w!(self, "fn {}", name.display(self.db.upcast())); self.print_generic_params(explicit_generic_params); w!(self, "("); if !params.is_empty() { @@ -290,7 +288,7 @@ impl Printer<'_> { ModItem::Struct(it) => { let Struct { visibility, name, fields, generic_params, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "struct {}", name.display(self.db)); + w!(self, "struct {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); self.print_fields_and_where_clause(fields, generic_params); if matches!(fields, Fields::Record(_)) { @@ -302,7 +300,7 @@ impl Printer<'_> { ModItem::Union(it) => { let Union { name, visibility, fields, generic_params, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "union {}", name.display(self.db)); + w!(self, "union {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); self.print_fields_and_where_clause(fields, generic_params); if matches!(fields, Fields::Record(_)) { @@ -314,14 +312,14 @@ impl Printer<'_> { ModItem::Enum(it) => { let Enum { name, visibility, variants, generic_params, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "enum {}", name.display(self.db)); + w!(self, "enum {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); self.print_where_clause_and_opening_brace(generic_params); self.indented(|this| { for variant in variants.clone() { let Variant { name, fields, ast_id: _ } = &this.tree[variant]; this.print_attrs_of(variant, "\n"); - w!(this, "{}", name.display(self.db)); + w!(this, "{}", name.display(self.db.upcast())); this.print_fields(fields); wln!(this, ","); } @@ -333,7 +331,7 @@ impl Printer<'_> { self.print_visibility(*visibility); w!(self, "const "); match name { - Some(name) => w!(self, "{}", name.display(self.db)), + Some(name) => w!(self, "{}", name.display(self.db.upcast())), None => w!(self, "_"), } w!(self, ": "); @@ -347,7 +345,7 @@ impl Printer<'_> { if *mutable { w!(self, "mut "); } - w!(self, "{}: ", name.display(self.db)); + w!(self, "{}: ", name.display(self.db.upcast())); self.print_type_ref(type_ref); w!(self, " = _;"); wln!(self); @@ -369,7 +367,7 @@ impl Printer<'_> { if *is_auto { w!(self, "auto "); } - w!(self, "trait {}", name.display(self.db)); + w!(self, "trait {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); self.print_where_clause_and_opening_brace(generic_params); self.indented(|this| { @@ -382,7 +380,7 @@ impl Printer<'_> { ModItem::TraitAlias(it) => { let TraitAlias { name, visibility, generic_params, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "trait {}", name.display(self.db)); + w!(self, "trait {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); w!(self, " = "); self.print_where_clause(generic_params); @@ -415,7 +413,7 @@ impl Printer<'_> { let TypeAlias { name, visibility, bounds, type_ref, generic_params, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "type {}", name.display(self.db)); + w!(self, "type {}", name.display(self.db.upcast())); self.print_generic_params(generic_params); if !bounds.is_empty() { w!(self, ": "); @@ -432,7 +430,7 @@ impl Printer<'_> { ModItem::Mod(it) => { let Mod { name, visibility, kind, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - w!(self, "mod {}", name.display(self.db)); + w!(self, "mod {}", name.display(self.db.upcast())); match kind { ModKind::Inline { items } => { w!(self, " {{"); @@ -450,16 +448,16 @@ impl Printer<'_> { } ModItem::MacroCall(it) => { let MacroCall { path, ast_id: _, expand_to: _ } = &self.tree[it]; - wln!(self, "{}!(...);", path.display(self.db)); + wln!(self, "{}!(...);", path.display(self.db.upcast())); } ModItem::MacroRules(it) => { let MacroRules { name, ast_id: _ } = &self.tree[it]; - wln!(self, "macro_rules! {} {{ ... }}", name.display(self.db)); + wln!(self, "macro_rules! {} {{ ... }}", name.display(self.db.upcast())); } ModItem::MacroDef(it) => { let MacroDef { name, visibility, ast_id: _ } = &self.tree[it]; self.print_visibility(*visibility); - wln!(self, "macro {} {{ ... }}", name.display(self.db)); + wln!(self, "macro {} {{ ... }}", name.display(self.db.upcast())); } } @@ -491,7 +489,7 @@ impl Printer<'_> { } first = false; self.print_attrs_of(idx, " "); - w!(self, "{}", lt.name.display(self.db)); + w!(self, "{}", lt.name.display(self.db.upcast())); } for (idx, x) in params.type_or_consts.iter() { if !first { @@ -501,11 +499,11 @@ impl Printer<'_> { self.print_attrs_of(idx, " "); match x { TypeOrConstParamData::TypeParamData(ty) => match &ty.name { - Some(name) => w!(self, "{}", name.display(self.db)), + Some(name) => w!(self, "{}", name.display(self.db.upcast())), None => w!(self, "_anon_{}", idx.into_raw()), }, TypeOrConstParamData::ConstParamData(konst) => { - w!(self, "const {}: ", konst.name.display(self.db)); + w!(self, "const {}: ", konst.name.display(self.db.upcast())); self.print_type_ref(&konst.ty); } } @@ -540,8 +538,8 @@ impl Printer<'_> { wln!( this, "{}: {},", - target.name.display(self.db), - bound.name.display(self.db) + target.name.display(self.db.upcast()), + bound.name.display(self.db.upcast()) ); continue; } @@ -551,7 +549,7 @@ impl Printer<'_> { if i != 0 { w!(this, ", "); } - w!(this, "{}", lt.display(self.db)); + w!(this, "{}", lt.display(self.db.upcast())); } w!(this, "> "); (target, bound) @@ -562,7 +560,7 @@ impl Printer<'_> { WherePredicateTypeTarget::TypeRef(ty) => this.print_type_ref(ty), WherePredicateTypeTarget::TypeOrConstParam(id) => { match ¶ms.type_or_consts[*id].name() { - Some(name) => w!(this, "{}", name.display(self.db)), + Some(name) => w!(this, "{}", name.display(self.db.upcast())), None => w!(this, "_anon_{}", id.into_raw()), } } |