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Rollup merge of #100301 - TaKO8Ki:avoid-&str-to-String-conversions, r=compiler-errors

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Avoid `&str` to `String` conversions

This patch removes the recently added unnecessary `&str` to `String` conversions.

follow-up to #99718
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Dylan DPC 2022-08-09 17:34:56 +05:30 • committed by GitHub
commit d7f414d540
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1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_typeck/src/check/coercion.rs
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@ -1589,11 +1589,11 @@ impl<'tcx, 'exprs, E: AsCoercionSite> CoerceMany<'tcx, 'exprs, E> {
) {
let hir::ExprKind::Loop(_, _, _, loop_span) = expr.kind else { return;};
let mut span: MultiSpan = vec![loop_span].into();
span.push_span_label(loop_span, "this might have zero elements to iterate on".to_string());
span.push_span_label(loop_span, "this might have zero elements to iterate on");
for ret_expr in ret_exprs {
span.push_span_label(
ret_expr.span,
"if the loop doesn't execute, this value would never get returned".to_string(),
"if the loop doesn't execute, this value would never get returned",
);
}
err.span_note(