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Diagnose mismatched arg count for tuple struct patterns

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This commit is contained in:
Lukas Wirth 2023-09-08 14:31:26 +02:00
parent 297ed70a23
commit 8654a098c7
7 changed files with 144 additions and 20 deletions
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8
crates/hir/src/diagnostics.rs
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@ -43,6 +43,7 @@ diagnostics![
MacroExpansionParseError,
MalformedDerive,
MismatchedArgCount,
MismatchedTupleStructPatArgCount,
MissingFields,
MissingMatchArms,
MissingUnsafe,
@ -182,6 +183,13 @@ pub struct PrivateAssocItem {
pub item: AssocItem,
}
#[derive(Debug)]
pub struct MismatchedTupleStructPatArgCount {
pub expr_or_pat: InFile<Either<AstPtr<ast::Expr>, AstPtr<ast::Pat>>>,
pub expected: usize,
pub found: usize,
}
#[derive(Debug)]
pub struct ExpectedFunction {
pub call: InFile<AstPtr<ast::Expr>>,