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Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index cca9b08f5b..964c791e48 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -83,10 +83,11 @@ pub use crate::{ attrs::{HasAttrs, Namespace}, diagnostics::{ AddReferenceHere, AnyDiagnostic, BreakOutsideOfLoop, InactiveCode, IncorrectCase, - InvalidDeriveTarget, MacroError, MismatchedArgCount, MissingFields, MissingMatchArms, - MissingOkOrSomeInTailExpr, MissingUnsafe, NoSuchField, RemoveThisSemicolon, - ReplaceFilterMapNextWithFindMap, UnimplementedBuiltinMacro, UnresolvedExternCrate, - UnresolvedImport, UnresolvedMacroCall, UnresolvedModule, UnresolvedProcMacro, + InvalidDeriveTarget, MacroError, MalformedDerive, MismatchedArgCount, MissingFields, + MissingMatchArms, MissingOkOrSomeInTailExpr, MissingUnsafe, NoSuchField, + RemoveThisSemicolon, ReplaceFilterMapNextWithFindMap, UnimplementedBuiltinMacro, + UnresolvedExternCrate, UnresolvedImport, UnresolvedMacroCall, UnresolvedModule, + UnresolvedProcMacro, }, has_source::HasSource, semantics::{PathResolution, Semantics, SemanticsScope, TypeInfo}, @@ -669,6 +670,21 @@ impl Module { None => stdx::never!("derive diagnostic on item without derive attribute"), } } + DefDiagnosticKind::MalformedDerive { ast, id } => { + let node = ast.to_node(db.upcast()); + let derive = node.attrs().nth(*id as usize); + match derive { + Some(derive) => { + acc.push( + MalformedDerive { + node: ast.with_value(SyntaxNodePtr::from(AstPtr::new(&derive))), + } + .into(), + ); + } + None => stdx::never!("derive diagnostic on item without derive attribute"), + } + } } } for decl in self.declarations(db) { |