bjoernager/rust
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Remove unnecessary dyn Display in favor of str

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This commit is contained in:
Michael Goulet 2025-04-08 06:09:04 +00:00
parent c5320454ed
commit d940038636
5 changed files with 9 additions and 9 deletions
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2
compiler/rustc_trait_selection/src/error_reporting/infer/region.rs
View file

@ -967,7 +967,7 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> {
format!("...so that the {}", sup_trace.cause.as_requirement_str()),
);
err.note_expected_found(&"", sup_expected, &"", sup_found);
err.note_expected_found("", sup_expected, "", sup_found);
return if sub_region.is_error() | sup_region.is_error() {
err.delay_as_bug()
} else {

4
compiler/rustc_trait_selection/src/error_reporting/traits/fulfillment_errors.rs
View file

@ -2846,9 +2846,9 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> {
// Print type mismatch
let (expected_args, given_args) = self.cmp(expected_ty, given_ty);
err.note_expected_found(
&"a closure with signature",
"a closure with signature",
expected_args,
&"a closure with signature",
"a closure with signature",
given_args,
);
}

2
compiler/rustc_trait_selection/src/errors.rs
View file

@ -415,7 +415,7 @@ impl Subdiagnostic for RegionOriginNote<'_> {
label_or_note(span, fluent::trait_selection_subtype);
diag.arg("requirement", requirement);
diag.note_expected_found(&"", expected, &"", found);
diag.note_expected_found("", expected, "", found);
}
RegionOriginNote::WithRequirement { span, requirement, expected_found: None } => {
// FIXME: this really should be handled at some earlier stage. Our