diff options
Diffstat (limited to 'src/librustdoc/passes/calculate_doc_coverage.rs')
| -rw-r--r-- | src/librustdoc/passes/calculate_doc_coverage.rs | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/src/librustdoc/passes/calculate_doc_coverage.rs b/src/librustdoc/passes/calculate_doc_coverage.rs index 4c6e3eb04..48835abf9 100644 --- a/src/librustdoc/passes/calculate_doc_coverage.rs +++ b/src/librustdoc/passes/calculate_doc_coverage.rs @@ -215,7 +215,6 @@ impl<'a, 'b> DocVisitor for CoverageCalculator<'a, 'b> { None, ); - let filename = i.span(self.ctx.tcx).filename(self.ctx.sess()); let has_doc_example = tests.found_tests != 0; // The `expect_def_id()` should be okay because `local_def_id_to_hir_id` // would presumably panic if a fake `DefIndex` were passed. @@ -261,13 +260,16 @@ impl<'a, 'b> DocVisitor for CoverageCalculator<'a, 'b> { let should_have_docs = !should_be_ignored && (level != lint::Level::Allow || matches!(source, LintLevelSource::Default)); - debug!("counting {:?} {:?} in {:?}", i.type_(), i.name, filename); - self.items.entry(filename).or_default().count_item( - has_docs, - has_doc_example, - should_have_doc_example(self.ctx, i), - should_have_docs, - ); + if let Some(span) = i.span(self.ctx.tcx) { + let filename = span.filename(self.ctx.sess()); + debug!("counting {:?} {:?} in {:?}", i.type_(), i.name, filename); + self.items.entry(filename).or_default().count_item( + has_docs, + has_doc_example, + should_have_doc_example(self.ctx, i), + should_have_docs, + ); + } } } |