diff options
Diffstat (limited to 'compiler/rustc_passes/src/check_attr.rs')
| -rw-r--r-- | compiler/rustc_passes/src/check_attr.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index 3a79176f914..c47b488465b 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -200,6 +200,9 @@ impl<'tcx> CheckAttrVisitor<'tcx> { &Attribute::Parsed(AttributeKind::Sanitize { on_set, off_set, span: attr_span}) => { self.check_sanitize(attr_span, on_set | off_set, span, target); }, + Attribute::Parsed(AttributeKind::Link(_, attr_span)) => { + self.check_link(hir_id, *attr_span, span, target) + } Attribute::Parsed( AttributeKind::BodyStability { .. } | AttributeKind::ConstStabilityIndirect @@ -305,7 +308,6 @@ impl<'tcx> CheckAttrVisitor<'tcx> { [sym::rustc_has_incoherent_inherent_impls, ..] => { self.check_has_incoherent_inherent_impls(attr, span, target) } - [sym::link, ..] => self.check_link(hir_id, attr, span, target), [sym::macro_export, ..] => self.check_macro_export(hir_id, attr, target), [sym::autodiff_forward, ..] | [sym::autodiff_reverse, ..] => { self.check_autodiff(hir_id, attr, span, target) @@ -1324,7 +1326,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { } /// Checks if `#[link]` is applied to an item other than a foreign module. - fn check_link(&self, hir_id: HirId, attr: &Attribute, span: Span, target: Target) { + fn check_link(&self, hir_id: HirId, attr_span: Span, span: Span, target: Target) { if target == Target::ForeignMod && let hir::Node::Item(item) = self.tcx.hir_node(hir_id) && let Item { kind: ItemKind::ForeignMod { abi, .. }, .. } = item @@ -1336,7 +1338,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { self.tcx.emit_node_span_lint( UNUSED_ATTRIBUTES, hir_id, - attr.span(), + attr_span, errors::Link { span: (target != Target::ForeignMod).then_some(span) }, ); } |