diff options
Diffstat (limited to 'compiler/rustc_hir_analysis/src/coherence/mod.rs')
| -rw-r--r-- | compiler/rustc_hir_analysis/src/coherence/mod.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_hir_analysis/src/coherence/mod.rs b/compiler/rustc_hir_analysis/src/coherence/mod.rs index 4524b87a4..5097f4360 100644 --- a/compiler/rustc_hir_analysis/src/coherence/mod.rs +++ b/compiler/rustc_hir_analysis/src/coherence/mod.rs @@ -10,7 +10,6 @@ use rustc_errors::{error_code, struct_span_err}; use rustc_hir::def_id::{DefId, LocalDefId}; use rustc_middle::query::Providers; use rustc_middle::ty::{self, TyCtxt, TypeVisitableExt}; -use rustc_span::sym; use rustc_trait_selection::traits; mod builtin; @@ -44,7 +43,7 @@ fn enforce_trait_manually_implementable( let impl_header_span = tcx.def_span(impl_def_id); // Disallow *all* explicit impls of traits marked `#[rustc_deny_explicit_impl]` - if tcx.has_attr(trait_def_id, sym::rustc_deny_explicit_impl) { + if tcx.trait_def(trait_def_id).deny_explicit_impl { let trait_name = tcx.item_name(trait_def_id); let mut err = struct_span_err!( tcx.sess, |