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| author | Takayuki Maeda <takoyaki0316@gmail.com> | 2022-08-09 12:27:53 +0900 |
|---|---|---|
| committer | Takayuki Maeda <takoyaki0316@gmail.com> | 2022-08-09 12:27:53 +0900 |
| commit | abbd34d00e0a5ee15060ef92dc6b0225dd2897a5 (patch) | |
| tree | edfa4d69162f4c0e1628f1090e0f0e309a58ac27 | |
| parent | 93ab13b4e894ab74258c40aaf29872db2b17b6b4 (diff) | |
| download | rust-abbd34d00e0a5ee15060ef92dc6b0225dd2897a5.tar.gz rust-abbd34d00e0a5ee15060ef92dc6b0225dd2897a5.zip | |
avoid `&str` to `String` conversions
| -rw-r--r-- | compiler/rustc_typeck/src/check/coercion.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_typeck/src/check/coercion.rs b/compiler/rustc_typeck/src/check/coercion.rs index 21d0a7869d6..540a8c3a83d 100644 --- a/compiler/rustc_typeck/src/check/coercion.rs +++ b/compiler/rustc_typeck/src/check/coercion.rs @@ -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( |