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Rollup merge of #98668 - TaKO8Ki:avoid-many-&str-to-string-conversions, r=Dylan-DPC

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Avoid some `&str` to `String` conversions with `MultiSpan::push_span_label`

This patch removes some`&str` to `String` conversions with `MultiSpan::push_span_label`.
This commit is contained in:
Matthias Krüger 2022-06-29 20:35:07 +02:00 • committed by GitHub
commit d34c4ca9be
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17 changed files with 38 additions and 66 deletions
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3
compiler/rustc_trait_selection/src/traits/error_reporting/suggestions.rs
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@ -2204,8 +2204,7 @@ impl<'a, 'tcx> InferCtxtExt<'tcx> for InferCtxt<'a, 'tcx> {
_ => true,
};
if !ident.span.overlaps(span) && !same_line {
multispan
.push_span_label(ident.span, "required by a bound in this".to_string());
multispan.push_span_label(ident.span, "required by a bound in this");
}
}
let descr = format!("required by a bound in `{}`", item_name);