From 2bd15a25ef24949abbcfe066c04cd2a266410c47 Mon Sep 17 00:00:00 2001 From: Aaron Hill Date: Wed, 14 Jul 2021 20:07:56 -0500 Subject: [PATCH] Add missing `visit_expr_field` --- compiler/rustc_lint/src/early.rs | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/compiler/rustc_lint/src/early.rs b/compiler/rustc_lint/src/early.rs index eb2e495f73d3c..63e2f66f8102b 100644 --- a/compiler/rustc_lint/src/early.rs +++ b/compiler/rustc_lint/src/early.rs @@ -120,6 +120,12 @@ impl<'a, T: EarlyLintPass> ast_visit::Visitor<'a> for EarlyContextAndPass<'a, T> }) } + fn visit_expr_field(&mut self, f: &'a ast::ExprField) { + self.with_lint_attrs(f.id, &f.attrs, |cx| { + ast_visit::walk_expr_field(cx, f); + }) + } + fn visit_stmt(&mut self, s: &'a ast::Stmt) { // Add the statement's lint attributes to our // current state when checking the statement itself. @@ -389,9 +395,15 @@ pub fn check_ast_crate( // All of the buffered lints should have been emitted at this point. // If not, that means that we somehow buffered a lint for a node id // that was not lint-checked (perhaps it doesn't exist?). This is a bug. - for (_id, lints) in buffered.map { + for (id, lints) in buffered.map { for early_lint in lints { - sess.delay_span_bug(early_lint.span, "failed to process buffered lint here"); + sess.delay_span_bug( + early_lint.span, + &format!( + "failed to process buffered lint here (dummy = {})", + id == ast::DUMMY_NODE_ID + ), + ); } } }