diff options
Diffstat (limited to 'compiler/rustc_lint/src/pass_by_value.rs')
| -rw-r--r-- | compiler/rustc_lint/src/pass_by_value.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_lint/src/pass_by_value.rs b/compiler/rustc_lint/src/pass_by_value.rs index 4f65acd8001..29006732aad 100644 --- a/compiler/rustc_lint/src/pass_by_value.rs +++ b/compiler/rustc_lint/src/pass_by_value.rs @@ -24,10 +24,8 @@ impl<'tcx> LateLintPass<'tcx> for PassByValue { fn check_ty(&mut self, cx: &LateContext<'_>, ty: &'tcx hir::Ty<'tcx, AmbigArg>) { match &ty.kind { TyKind::Ref(_, hir::MutTy { ty: inner_ty, mutbl: hir::Mutability::Not }) => { - if let Some(impl_did) = cx.tcx.impl_of_assoc(ty.hir_id.owner.to_def_id()) { - if cx.tcx.impl_trait_ref(impl_did).is_some() { - return; - } + if cx.tcx.trait_impl_of_assoc(ty.hir_id.owner.to_def_id()).is_some() { + return; } if let Some(t) = path_for_pass_by_value(cx, inner_ty) { cx.emit_span_lint( |