bjoernager/rust
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Fix clippy lints in librustdoc

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This commit is contained in:
Guillaume Gomez 2021-10-01 17:12:39 +02:00
parent 56694b0453
commit 4614ca4541
27 changed files with 194 additions and 221 deletions
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4
src/librustdoc/formats/cache.rs
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@ -292,7 +292,7 @@ impl<'a, 'tcx> DocFolder for CacheBuilder<'a, 'tcx> {
// inserted later on when serializing the search-index.
if item.def_id.index().map_or(false, |idx| idx != CRATE_DEF_INDEX) {
let desc = item.doc_value().map_or_else(String::new, |x| {
short_markdown_summary(&x.as_str(), &item.link_names(&self.cache))
short_markdown_summary(x.as_str(), &item.link_names(self.cache))
});
self.cache.search_index.push(IndexItem {
ty: item.type_(),
@ -462,7 +462,7 @@ impl<'a, 'tcx> DocFolder for CacheBuilder<'a, 'tcx> {
let impl_item = Impl { impl_item: item };
if impl_item.trait_did().map_or(true, |d| self.cache.traits.contains_key(&d)) {
for did in dids {
self.cache.impls.entry(did).or_insert(vec![]).push(impl_item.clone());
self.cache.impls.entry(did).or_insert_with(Vec::new).push(impl_item.clone());
}
} else {
let trait_did = impl_item.trait_did().expect("no trait did");