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Remove needless Rc<RefCell<...>>

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This commit is contained in:
Mark Rousskov 2019-09-13 14:25:56 -04:00
parent 5f58834fb8
commit 61f16920b3
1 changed files with 2 additions and 2 deletions
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4
src/librustdoc/html/render.rs
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@ -3771,12 +3771,12 @@ fn sidebar_assoc_items(it: &clean::Item) -> String {
let mut used_links = FxHashSet::default();
{
let used_links_bor = Rc::new(RefCell::new(&mut used_links));
let used_links_bor = &mut used_links;
let mut ret = v.iter()
.filter(|i| i.inner_impl().trait_.is_none())
.flat_map(move |i| get_methods(i.inner_impl(),
false,
&mut used_links_bor.borrow_mut(), false))
used_links_bor, false))
.collect::<Vec<_>>();
// We want links' order to be reproducible so we don't use unstable sort.
ret.sort();