bjoernager/rust
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rustdoc: Remove generated blanket impls from trait pages

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This commit is contained in:
Oliver Middleton 2018-09-09 18:27:05 +01:00
parent df6ba0c4ac
commit d3e56854e1
3 changed files with 49 additions and 14 deletions
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26
src/librustdoc/html/render.rs
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@ -1257,9 +1257,11 @@ 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_default().push(Impl {
impl_item: item.clone(),
});
if i.blanket_impl.is_none() {
self.implementors.entry(did).or_default().push(Impl {
impl_item: item.clone(),
});
}
}
}
@ -2931,7 +2933,6 @@ fn item_trait(
let (synthetic, concrete): (Vec<&&Impl>, Vec<&&Impl>) = local.iter()
.filter(|i| i.inner_impl().blanket_impl.is_none())
.partition(|i| i.inner_impl().synthetic);
if !foreign.is_empty() {
@ -2941,17 +2942,14 @@ fn item_trait(
</h2>
")?;
let mut foreign_cache = FxHashSet();
for implementor in foreign {
if foreign_cache.insert(implementor.inner_impl().to_string()) {
let assoc_link = AssocItemLink::GotoSource(
implementor.impl_item.def_id,
&implementor.inner_impl().provided_trait_methods
);
render_impl(w, cx, &implementor, assoc_link,
RenderMode::Normal, implementor.impl_item.stable_since(), false,
None)?;
}
let assoc_link = AssocItemLink::GotoSource(
implementor.impl_item.def_id,
&implementor.inner_impl().provided_trait_methods
);
render_impl(w, cx, &implementor, assoc_link,
RenderMode::Normal, implementor.impl_item.stable_since(), false,
None)?;
}
}