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Rollup merge of #43979 - Jouan:Add-links-for-impls, r=GuillaumeGomez

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Add links for impls

Implements a solution for issue #23552
r? @QuietMisdreavus
This commit is contained in:
Corey Farwell 2017-08-26 06:46:33 -07:00 • committed by GitHub
commit b4dcdee0fd
3 changed files with 17 additions and 1 deletions
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8
src/librustdoc/html/render.rs
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@ -2956,7 +2956,13 @@ fn render_deref_methods(w: &mut fmt::Formatter, cx: &Context, impl_: &Impl,
fn render_impl(w: &mut fmt::Formatter, cx: &Context, i: &Impl, link: AssocItemLink,
render_mode: RenderMode, outer_version: Option<&str>) -> fmt::Result {
if render_mode == RenderMode::Normal {
write!(w, "<h3 class='impl'><span class='in-band'><code>{}</code>", i.inner_impl())?;
let id = derive_id(match i.inner_impl().trait_ {
Some(ref t) => format!("impl-{}", Escape(&format!("{:#}", t))),
None => "impl".to_string(),
});
write!(w, "<h3 id='{}' class='impl'><span class='in-band'><code>{}</code>",
id, i.inner_impl())?;
write!(w, "<a href='#{}' class='anchor'></a>", id)?;
write!(w, "</span><span class='out-of-band'>")?;
let since = i.impl_item.stability.as_ref().map(|s| &s.since[..]);
if let Some(l) = (Item { item: &i.impl_item, cx: cx }).src_href() {