diff options
Diffstat (limited to 'src/librustdoc/formats/cache.rs')
| -rw-r--r-- | src/librustdoc/formats/cache.rs | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/librustdoc/formats/cache.rs b/src/librustdoc/formats/cache.rs index b63122565c4..361cea75f5e 100644 --- a/src/librustdoc/formats/cache.rs +++ b/src/librustdoc/formats/cache.rs @@ -305,6 +305,7 @@ impl DocFolder for CacheBuilder<'_, '_> { | clean::MacroItem(..) | clean::ProcMacroItem(..) | clean::VariantItem(..) => { + use rustc_data_structures::fx::IndexEntry as Entry; if !self.cache.stripped_mod { // Re-exported items mean that the same id can show up twice // in the rustdoc ast that we're looking at. We know, @@ -313,15 +314,15 @@ impl DocFolder for CacheBuilder<'_, '_> { // paths map if there was already an entry present and we're // not a public item. let item_def_id = item.item_id.expect_def_id(); - if !self.cache.paths.contains_key(&item_def_id) - || self - .cache - .effective_visibilities - .is_directly_public(self.tcx, item_def_id) - { - self.cache - .paths - .insert(item_def_id, (self.cache.stack.clone(), item.type_())); + match self.cache.paths.entry(item_def_id) { + Entry::Vacant(entry) => { + entry.insert((self.cache.stack.clone(), item.type_())); + } + Entry::Occupied(mut entry) => { + if entry.get().0.len() > self.cache.stack.len() { + entry.insert((self.cache.stack.clone(), item.type_())); + } + } } } } |
