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Fix link generation in the sidebar for impls

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This commit is contained in:
Guillaume Gomez 2022-07-05 17:42:01 +02:00
parent 05e69d8fc6
commit 6fa68c9b44
1 changed files with 12 additions and 15 deletions
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27
src/librustdoc/html/render/mod.rs
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@ -1973,21 +1973,18 @@ fn sidebar_assoc_items(cx: &Context<'_>, out: &mut Buffer, it: &clean::Item) {
let mut ret = impls
.iter()
.filter_map(|it| {
if let Some(ref i) = it.inner_impl().trait_ {
let i_display = format!("{:#}", i.print(cx));
let out = Escape(&i_display);
let encoded =
id_map.derive(small_url_encode(format!("impl-{:#}", i.print(cx))));
let prefix = match it.inner_impl().polarity {
ty::ImplPolarity::Positive | ty::ImplPolarity::Reservation => "",
ty::ImplPolarity::Negative => "!",
};
let generated =
format!("<a href=\"#{}\">{}{}</a>", encoded, prefix, out);
if links.insert(generated.clone()) { Some(generated) } else { None }
} else {
None
}
let trait_ = it.inner_impl().trait_.as_ref()?;
let encoded =
id_map.derive(get_id_for_impl(&it.inner_impl().for_, Some(trait_), cx));
let i_display = format!("{:#}", trait_.print(cx));
let out = Escape(&i_display);
let prefix = match it.inner_impl().polarity {
ty::ImplPolarity::Positive | ty::ImplPolarity::Reservation => "",
ty::ImplPolarity::Negative => "!",
};
let generated = format!("<a href=\"#{}\">{}{}</a>", encoded, prefix, out);
if links.insert(generated.clone()) { Some(generated) } else { None }
})
.collect::<Vec<String>>();
ret.sort();