diff options
Diffstat (limited to 'compiler/rustc_lint/src/internal.rs')
| -rw-r--r-- | compiler/rustc_lint/src/internal.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs index c26d7824758..6d451f3090a 100644 --- a/compiler/rustc_lint/src/internal.rs +++ b/compiler/rustc_lint/src/internal.rs @@ -393,8 +393,14 @@ impl LateLintPass<'_> for Diagnostics { return; } + let mut found_parent_with_attr = false; let mut found_impl = false; - for (_, parent) in cx.tcx.hir().parent_iter(expr.hir_id) { + for (hir_id, parent) in cx.tcx.hir().parent_iter(expr.hir_id) { + if let Some(owner_did) = hir_id.as_owner() { + found_parent_with_attr = found_parent_with_attr + || cx.tcx.has_attr(owner_did.to_def_id(), sym::rustc_lint_diagnostics); + } + debug!(?parent); if let Node::Item(Item { kind: ItemKind::Impl(impl_), .. }) = parent && let Impl { of_trait: Some(of_trait), .. } = impl_ && @@ -407,7 +413,7 @@ impl LateLintPass<'_> for Diagnostics { } } debug!(?found_impl); - if !found_impl { + if !found_parent_with_attr && !found_impl { cx.struct_span_lint(DIAGNOSTIC_OUTSIDE_OF_IMPL, span, |lint| { lint.build(fluent::lint::diag_out_of_impl).emit(); }) @@ -425,7 +431,7 @@ impl LateLintPass<'_> for Diagnostics { } } debug!(?found_diagnostic_message); - if !found_diagnostic_message { + if !found_parent_with_attr && !found_diagnostic_message { cx.struct_span_lint(UNTRANSLATABLE_DIAGNOSTIC, span, |lint| { lint.build(fluent::lint::untranslatable_diag).emit(); }) |