bjoernager/rust
bjoernager/rust
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Use the new Entry::or_default method where possible.

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This commit is contained in:
Eduard-Mihai Burtescu 2018-07-21 22:43:31 +03:00
parent d5b6b95aef
commit 14aed81d9a
36 changed files with 133 additions and 149 deletions
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8
src/librustdoc/html/render.rs
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@ -1245,7 +1245,7 @@ impl DocFolder for Cache {
// Collect all the implementors of traits.
if let clean::ImplItem(ref i) = item.inner {
if let Some(did) = i.trait_.def_id() {
self.implementors.entry(did).or_insert(vec![]).push(Impl {
self.implementors.entry(did).or_default().push(Impl {
impl_item: item.clone(),
});
}
@ -1440,7 +1440,7 @@ impl DocFolder for Cache {
unreachable!()
};
for did in dids {
self.impls.entry(did).or_insert(vec![]).push(Impl {
self.impls.entry(did).or_default().push(Impl {
impl_item: item.clone(),
});
}
@ -1971,7 +1971,7 @@ impl Context {
fn build_sidebar_items(&self, m: &clean::Module) -> BTreeMap<String, Vec<NameDoc>> {
// BTreeMap instead of HashMap to get a sorted output
let mut map = BTreeMap::new();
let mut map: BTreeMap<_, Vec<_>> = BTreeMap::new();
for item in &m.items {
if item.is_stripped() { continue }
@ -1981,7 +1981,7 @@ impl Context {
Some(ref s) => s.to_string(),
};
let short = short.to_string();
map.entry(short).or_insert(vec![])
map.entry(short).or_default()
.push((myname, Some(plain_summary_line(item.doc_value()))));
}