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| author | Oli Scherer <github333195615777966@oli-obk.de> | 2025-01-21 09:17:40 +0000 |
|---|---|---|
| committer | Oli Scherer <github333195615777966@oli-obk.de> | 2025-02-11 09:19:37 +0000 |
| commit | c294da3310301027dfa304b270c5d0ab78c2b851 (patch) | |
| tree | fc4f8c2a7d41fd17f97358c612c2fab584c6d414 /compiler/rustc_hir_analysis/src | |
| parent | c182ce9cbc8c29ebc1b4559d027df545e6cdd287 (diff) | |
| download | rust-c294da3310301027dfa304b270c5d0ab78c2b851.tar.gz rust-c294da3310301027dfa304b270c5d0ab78c2b851.zip | |
Reject `impl Trait` bounds in various places where we unconditionally warned since 1.0
Diffstat (limited to 'compiler/rustc_hir_analysis/src')
| -rw-r--r-- | compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs index 2834d497694..ef6167907b5 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/bounds.rs @@ -102,8 +102,8 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ { seen_sized_unbound = true; continue; } - // There was a `?Trait` bound, but it was not `?Sized`; warn. - self.dcx().span_warn( + // There was a `?Trait` bound, but it was not `?Sized` + self.dcx().span_err( unbound.span, "relaxing a default bound only does something for `?Sized`; \ all other traits are not bound by default", |