Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir/src/lib.rs')
| -rw-r--r-- | crates/hir/src/lib.rs | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index 91443238c6..47a2a25b6b 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -92,9 +92,10 @@ pub use crate::{ diagnostics::{ AnyDiagnostic, BreakOutsideOfLoop, CaseType, ExpectedFunction, InactiveCode, IncoherentImpl, IncorrectCase, InvalidDeriveTarget, MacroDefError, MacroError, - MacroExpansionParseError, MalformedDerive, MismatchedArgCount, MissingFields, - MissingMatchArms, MissingUnsafe, MovedOutOfRef, NeedMut, NoSuchField, PrivateAssocItem, - PrivateField, ReplaceFilterMapNextWithFindMap, TypeMismatch, TypedHole, UndeclaredLabel, + MacroExpansionParseError, MalformedDerive, MismatchedArgCount, + MismatchedTupleStructPatArgCount, MissingFields, MissingMatchArms, MissingUnsafe, + MovedOutOfRef, NeedMut, NoSuchField, PrivateAssocItem, PrivateField, + ReplaceFilterMapNextWithFindMap, TypeMismatch, TypedHole, UndeclaredLabel, UnimplementedBuiltinMacro, UnreachableLabel, UnresolvedExternCrate, UnresolvedField, UnresolvedImport, UnresolvedMacroCall, UnresolvedMethodCall, UnresolvedModule, UnresolvedProcMacro, UnusedMut, @@ -1597,6 +1598,23 @@ impl DefWithBody { .into(), ) } + &hir_ty::InferenceDiagnostic::MismatchedTupleStructPatArgCount { + pat, + expected, + found, + } => { + let expr_or_pat = match pat { + ExprOrPatId::ExprId(expr) => expr_syntax(expr).map(Either::Left), + ExprOrPatId::PatId(pat) => source_map + .pat_syntax(pat) + .expect("unexpected synthetic") + .map(|it| it.unwrap_left()) + .map(Either::Right), + }; + acc.push( + MismatchedTupleStructPatArgCount { expr_or_pat, expected, found }.into(), + ) + } } } for (pat_or_expr, mismatch) in infer.type_mismatches() { |