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add anchors links on hover to items from trait impl

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This commit is contained in:
François Mockers 2021-03-11 03:32:30 +01:00
parent e1b6bb214f
commit 45964368f4
2 changed files with 16 additions and 8 deletions
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19
src/librustdoc/html/render/mod.rs
View File

@ -1453,12 +1453,13 @@ fn render_impl(
} else {
(true, " hidden")
};
let in_trait_class = if trait_.is_some() { " trait-impl" } else { "" };
match *item.kind {
clean::MethodItem(..) | clean::TyMethodItem(_) => {
// Only render when the method is not static or we allow static methods
if render_method_item {
let id = cx.derive_id(format!("{}.{}", item_type, name));
write!(w, "<h4 id=\"{}\" class=\"{}{}\">", id, item_type, extra_class);
write!(w, "<h4 id=\"{}\" class=\"{}{}{}\">", id, item_type, extra_class, in_trait_class);
w.write_str("<code>");
render_assoc_item(w, item, link.anchor(&id), ItemType::Impl, cx);
w.write_str("</code>");
@ -1469,13 +1470,14 @@ fn render_impl(
outer_version,
outer_const_version,
);
write!(w, "<a href=\"#{}\" class=\"anchor\"></a>", id);
write_srclink(cx, item, w);
w.write_str("</h4>");
}
}
clean::TypedefItem(ref tydef, _) => {
let id = cx.derive_id(format!("{}.{}", ItemType::AssocType, name));
write!(w, "<h4 id=\"{}\" class=\"{}{}\"><code>", id, item_type, extra_class);
write!(w, "<h4 id=\"{}\" class=\"{}{}{}\"><code>", id, item_type, extra_class, in_trait_class);
assoc_type(
w,
item,
@ -1486,11 +1488,13 @@ fn render_impl(
cx.cache(),
tcx,
);
w.write_str("</code></h4>");
w.write_str("</code>");
write!(w, "<a href=\"#{}\" class=\"anchor\"></a>", id);
w.write_str("</h4>");
}
clean::AssocConstItem(ref ty, ref default) => {
let id = cx.derive_id(format!("{}.{}", item_type, name));
write!(w, "<h4 id=\"{}\" class=\"{}{}\"><code>", id, item_type, extra_class);
write!(w, "<h4 id=\"{}\" class=\"{}{}{}\"><code>", id, item_type, extra_class, in_trait_class);
assoc_const(w, item, ty, default.as_ref(), link.anchor(&id), "", cx);
w.write_str("</code>");
render_stability_since_raw(
@ -1500,12 +1504,13 @@ fn render_impl(
outer_version,
outer_const_version,
);
write!(w, "<a href=\"#{}\" class=\"anchor\"></a>", id);
write_srclink(cx, item, w);
w.write_str("</h4>");
}
clean::AssocTypeItem(ref bounds, ref default) => {
let id = cx.derive_id(format!("{}.{}", item_type, name));
write!(w, "<h4 id=\"{}\" class=\"{}{}\"><code>", id, item_type, extra_class);
write!(w, "<h4 id=\"{}\" class=\"{}{}{}\"><code>", id, item_type, extra_class, in_trait_class);
assoc_type(
w,
item,
@ -1516,7 +1521,9 @@ fn render_impl(
cx.cache(),
tcx,
);
w.write_str("</code></h4>");
w.write_str("</code>");
write!(w, "<a href=\"#{}\" class=\"anchor\"></a>", id);
w.write_str("</h4>");
}
clean::StrippedItem(..) => return,
_ => panic!("can't make docs for trait item with name {:?}", item.name),

5
src/librustdoc/html/static/rustdoc.css
View File

@ -133,7 +133,7 @@ h3.impl, h3.method, h4.method, h3.type, h4.type, h4.associatedconstant {
margin-bottom: 10px;
position: relative;
}
h3.impl, h3.method, h3.type {
h3.impl, h3.method, h4.method.trait-impl, h3.type, h4.type.trait-impl, h4.associatedconstant.trait-impl {
padding-left: 15px;
}
@ -655,7 +655,8 @@ a {
display: initial;
}
.in-band:hover > .anchor, .impl:hover > .anchor {
.in-band:hover > .anchor, .impl:hover > .anchor, .method.trait-impl:hover > .anchor,
.type.trait-impl:hover > .anchor, .associatedconstant.trait-impl:hover > .anchor {
display: inline-block;
position: absolute;
}