diff options
Diffstat (limited to 'compiler/rustc_lint/src/traits.rs')
| -rw-r--r-- | compiler/rustc_lint/src/traits.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_lint/src/traits.rs b/compiler/rustc_lint/src/traits.rs index c0a01b0065e..5a3666dcbd4 100644 --- a/compiler/rustc_lint/src/traits.rs +++ b/compiler/rustc_lint/src/traits.rs @@ -112,10 +112,11 @@ impl<'tcx> LateLintPass<'tcx> for DropTraitConstraints { fn check_ty(&mut self, cx: &LateContext<'_>, ty: &'tcx hir::Ty<'tcx>) { let hir::TyKind::TraitObject(bounds, _lifetime, _syntax) = &ty.kind else { return }; - for (bound, modifier) in &bounds[..] { + for bound in &bounds[..] { let def_id = bound.trait_ref.trait_def_id(); if def_id.is_some_and(|def_id| cx.tcx.is_lang_item(def_id, LangItem::Drop)) - && *modifier != hir::TraitBoundModifier::Maybe + // FIXME: ?Drop is not a thing. + && bound.modifiers != hir::TraitBoundModifier::Maybe { let Some(def_id) = cx.tcx.get_diagnostic_item(sym::needs_drop) else { return }; cx.emit_span_lint(DYN_DROP, bound.span, DropGlue { tcx: cx.tcx, def_id }); |
