bjoernager/rust
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Adding suggestion for E0530

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This commit is contained in:
Obei Sideg 2022-07-07 12:45:08 +03:00
parent e78e747f53
commit 51504dbf01
1 changed files with 7 additions and 0 deletions
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7
compiler/rustc_resolve/src/diagnostics.rs
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@ -915,6 +915,13 @@ impl<'a> Resolver<'a> {
span, span,
format!("cannot be named the same as {} {}", article, shadowed_binding_descr), format!("cannot be named the same as {} {}", article, shadowed_binding_descr),
); );
err.span_suggestion(
span,
"try specify the pattern arguments",
format!("{}(..)", name),
Applicability::Unspecified,
)
.emit();
let msg = let msg =
format!("the {} `{}` is {} here", shadowed_binding_descr, name, participle); format!("the {} `{}` is {} here", shadowed_binding_descr, name, participle);
err.span_label(shadowed_binding_span, msg); err.span_label(shadowed_binding_span, msg);