Unnamed repository; edit this file 'description' to name the repository.
7 files changed, 27 insertions, 54 deletions
diff --git a/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs b/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs index e75d897372..66ebf59350 100644 --- a/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs +++ b/crates/ide-diagnostics/src/handlers/mismatched_arg_count.rs @@ -6,7 +6,7 @@ use syntax::{ AstNode, AstPtr, }; -use crate::{adjusted_display_range_new, Diagnostic, DiagnosticCode, DiagnosticsContext}; +use crate::{adjusted_display_range, Diagnostic, DiagnosticCode, DiagnosticsContext}; // Diagnostic: mismatched-tuple-struct-pat-arg-count // @@ -50,7 +50,7 @@ fn invalid_args_range( expected: usize, found: usize, ) -> FileRange { - adjusted_display_range_new(ctx, source, &|expr| { + adjusted_display_range(ctx, source, &|expr| { let (text_range, r_paren_token, expected_arg) = match expr { Either::Left(ast::Expr::CallExpr(call)) => { let arg_list = call.arg_list()?; diff --git a/crates/ide-diagnostics/src/handlers/trait_impl_incorrect_safety.rs b/crates/ide-diagnostics/src/handlers/trait_impl_incorrect_safety.rs index 251a645292..6be2c54e60 100644 --- a/crates/ide-diagnostics/src/handlers/trait_impl_incorrect_safety.rs +++ b/crates/ide-diagnostics/src/handlers/trait_impl_incorrect_safety.rs @@ -19,7 +19,7 @@ pub(crate) fn trait_impl_incorrect_safety( }, adjusted_display_range::<ast::Impl>( ctx, - InFile { file_id: d.file_id, value: d.impl_.syntax_node_ptr() }, + InFile { file_id: d.file_id, value: d.impl_ }, &|impl_| { if d.should_be_safe { Some(match (impl_.unsafe_token(), impl_.impl_token()) { diff --git a/crates/ide-diagnostics/src/handlers/trait_impl_missing_assoc_item.rs b/crates/ide-diagnostics/src/handlers/trait_impl_missing_assoc_item.rs index 56188cddf0..58d1b7f31d 100644 --- a/crates/ide-diagnostics/src/handlers/trait_impl_missing_assoc_item.rs +++ b/crates/ide-diagnostics/src/handlers/trait_impl_missing_assoc_item.rs @@ -25,7 +25,7 @@ pub(crate) fn trait_impl_missing_assoc_item( format!("not all trait items implemented, missing: {missing}"), adjusted_display_range::<ast::Impl>( ctx, - InFile { file_id: d.file_id, value: d.impl_.syntax_node_ptr() }, + InFile { file_id: d.file_id, value: d.impl_ }, &|impl_| impl_.trait_().map(|t| t.syntax().text_range()), ), ) diff --git a/crates/ide-diagnostics/src/handlers/type_mismatch.rs b/crates/ide-diagnostics/src/handlers/type_mismatch.rs index 23042e222b..750189beec 100644 --- a/crates/ide-diagnostics/src/handlers/type_mismatch.rs +++ b/crates/ide-diagnostics/src/handlers/type_mismatch.rs @@ -1,3 +1,4 @@ +use either::Either; use hir::{db::ExpandDatabase, ClosureStyle, HirDisplay, HirFileIdExt, InFile, Type}; use ide_db::{famous_defs::FamousDefs, source_change::SourceChange}; use syntax::{ @@ -13,33 +14,24 @@ use crate::{adjusted_display_range, fix, Assist, Diagnostic, DiagnosticCode, Dia // This diagnostic is triggered when the type of an expression or pattern does not match // the expected type. pub(crate) fn type_mismatch(ctx: &DiagnosticsContext<'_>, d: &hir::TypeMismatch) -> Diagnostic { - let display_range = match &d.expr_or_pat.value { - expr if ast::Expr::can_cast(expr.kind()) => adjusted_display_range::<ast::Expr>( - ctx, - InFile { file_id: d.expr_or_pat.file_id, value: expr.syntax_node_ptr() }, - &|expr| { - let salient_token_range = match expr { - ast::Expr::IfExpr(it) => it.if_token()?.text_range(), - ast::Expr::LoopExpr(it) => it.loop_token()?.text_range(), - ast::Expr::ForExpr(it) => it.for_token()?.text_range(), - ast::Expr::WhileExpr(it) => it.while_token()?.text_range(), - ast::Expr::BlockExpr(it) => it.stmt_list()?.r_curly_token()?.text_range(), - ast::Expr::MatchExpr(it) => it.match_token()?.text_range(), - ast::Expr::MethodCallExpr(it) => it.name_ref()?.ident_token()?.text_range(), - ast::Expr::FieldExpr(it) => it.name_ref()?.ident_token()?.text_range(), - ast::Expr::AwaitExpr(it) => it.await_token()?.text_range(), - _ => return None, - }; - - cov_mark::hit!(type_mismatch_range_adjustment); - Some(salient_token_range) - }, - ), - pat => ctx.sema.diagnostics_display_range(InFile { - file_id: d.expr_or_pat.file_id, - value: pat.syntax_node_ptr(), - }), - }; + let display_range = adjusted_display_range(ctx, d.expr_or_pat, &|node| { + let Either::Left(expr) = node else { return None }; + let salient_token_range = match expr { + ast::Expr::IfExpr(it) => it.if_token()?.text_range(), + ast::Expr::LoopExpr(it) => it.loop_token()?.text_range(), + ast::Expr::ForExpr(it) => it.for_token()?.text_range(), + ast::Expr::WhileExpr(it) => it.while_token()?.text_range(), + ast::Expr::BlockExpr(it) => it.stmt_list()?.r_curly_token()?.text_range(), + ast::Expr::MatchExpr(it) => it.match_token()?.text_range(), + ast::Expr::MethodCallExpr(it) => it.name_ref()?.ident_token()?.text_range(), + ast::Expr::FieldExpr(it) => it.name_ref()?.ident_token()?.text_range(), + ast::Expr::AwaitExpr(it) => it.await_token()?.text_range(), + _ => return None, + }; + + cov_mark::hit!(type_mismatch_range_adjustment); + Some(salient_token_range) + }); let mut diag = Diagnostic::new( DiagnosticCode::RustcHardError("E0308"), format!( diff --git a/crates/ide-diagnostics/src/handlers/unresolved_field.rs b/crates/ide-diagnostics/src/handlers/unresolved_field.rs index 3214594121..0e7a5720d4 100644 --- a/crates/ide-diagnostics/src/handlers/unresolved_field.rs +++ b/crates/ide-diagnostics/src/handlers/unresolved_field.rs @@ -8,7 +8,7 @@ use ide_db::{ use syntax::{ast, AstNode, AstPtr}; use text_edit::TextEdit; -use crate::{adjusted_display_range_new, Diagnostic, DiagnosticCode, DiagnosticsContext}; +use crate::{adjusted_display_range, Diagnostic, DiagnosticCode, DiagnosticsContext}; // Diagnostic: unresolved-field // @@ -29,7 +29,7 @@ pub(crate) fn unresolved_field( d.name.display(ctx.sema.db), d.receiver.display(ctx.sema.db) ), - adjusted_display_range_new(ctx, d.expr, &|expr| { + adjusted_display_range(ctx, d.expr, &|expr| { Some( match expr { ast::Expr::MethodCallExpr(it) => it.name_ref(), diff --git a/crates/ide-diagnostics/src/handlers/unresolved_method.rs b/crates/ide-diagnostics/src/handlers/unresolved_method.rs index 41fb672908..9f8fee67f3 100644 --- a/crates/ide-diagnostics/src/handlers/unresolved_method.rs +++ b/crates/ide-diagnostics/src/handlers/unresolved_method.rs @@ -11,7 +11,7 @@ use syntax::{ }; use text_edit::TextEdit; -use crate::{adjusted_display_range_new, Diagnostic, DiagnosticCode, DiagnosticsContext}; +use crate::{adjusted_display_range, Diagnostic, DiagnosticCode, DiagnosticsContext}; // Diagnostic: unresolved-method // @@ -34,7 +34,7 @@ pub(crate) fn unresolved_method( d.name.display(ctx.sema.db), d.receiver.display(ctx.sema.db) ), - adjusted_display_range_new(ctx, d.expr, &|expr| { + adjusted_display_range(ctx, d.expr, &|expr| { Some( match expr { ast::Expr::MethodCallExpr(it) => it.name_ref(), diff --git a/crates/ide-diagnostics/src/lib.rs b/crates/ide-diagnostics/src/lib.rs index 535fb45cd6..5ad7069e31 100644 --- a/crates/ide-diagnostics/src/lib.rs +++ b/crates/ide-diagnostics/src/lib.rs @@ -89,7 +89,6 @@ use ide_db::{ use once_cell::sync::Lazy; use stdx::never; use syntax::{ - algo::find_node_at_range, ast::{self, AstNode}, AstPtr, SyntaxNode, SyntaxNodePtr, TextRange, }; @@ -572,24 +571,6 @@ fn unresolved_fix(id: &'static str, label: &str, target: TextRange) -> Assist { fn adjusted_display_range<N: AstNode>( ctx: &DiagnosticsContext<'_>, - diag_ptr: InFile<SyntaxNodePtr>, - adj: &dyn Fn(N) -> Option<TextRange>, -) -> FileRange { - let FileRange { file_id, range } = ctx.sema.diagnostics_display_range(diag_ptr); - - let source_file = ctx.sema.db.parse(file_id); - FileRange { - file_id, - range: find_node_at_range::<N>(&source_file.syntax_node(), range) - .filter(|it| it.syntax().text_range() == range) - .and_then(adj) - .unwrap_or(range), - } -} - -// FIXME Replace the one above with this one? -fn adjusted_display_range_new<N: AstNode>( - ctx: &DiagnosticsContext<'_>, diag_ptr: InFile<AstPtr<N>>, adj: &dyn Fn(N) -> Option<TextRange>, ) -> FileRange { |