diff options
Diffstat (limited to 'compiler/rustc_lint/src/internal.rs')
| -rw-r--r-- | compiler/rustc_lint/src/internal.rs | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs index d8fc46aa9ab..7dafcc199a3 100644 --- a/compiler/rustc_lint/src/internal.rs +++ b/compiler/rustc_lint/src/internal.rs @@ -411,22 +411,21 @@ declare_lint_pass!(LintPassImpl => [LINT_PASS_IMPL_WITHOUT_MACRO]); impl EarlyLintPass for LintPassImpl { fn check_item(&mut self, cx: &EarlyContext<'_>, item: &ast::Item) { - if let ast::ItemKind::Impl(box ast::Impl { of_trait: Some(lint_pass), .. }) = &item.kind { - if let Some(last) = lint_pass.path.segments.last() { - if last.ident.name == sym::LintPass { - let expn_data = lint_pass.path.span.ctxt().outer_expn_data(); - let call_site = expn_data.call_site; - if expn_data.kind != ExpnKind::Macro(MacroKind::Bang, sym::impl_lint_pass) - && call_site.ctxt().outer_expn_data().kind - != ExpnKind::Macro(MacroKind::Bang, sym::declare_lint_pass) - { - cx.emit_span_lint( - LINT_PASS_IMPL_WITHOUT_MACRO, - lint_pass.path.span, - LintPassByHand, - ); - } - } + if let ast::ItemKind::Impl(box ast::Impl { of_trait: Some(lint_pass), .. }) = &item.kind + && let Some(last) = lint_pass.path.segments.last() + && last.ident.name == sym::LintPass + { + let expn_data = lint_pass.path.span.ctxt().outer_expn_data(); + let call_site = expn_data.call_site; + if expn_data.kind != ExpnKind::Macro(MacroKind::Bang, sym::impl_lint_pass) + && call_site.ctxt().outer_expn_data().kind + != ExpnKind::Macro(MacroKind::Bang, sym::declare_lint_pass) + { + cx.emit_span_lint( + LINT_PASS_IMPL_WITHOUT_MACRO, + lint_pass.path.span, + LintPassByHand, + ); } } } |