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Fix alignment of method headings for scannability #90155

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Merged
merged 1 commit into from
Oct 24, 2021
Merged

Fix alignment of method headings for scannability #90155

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28 changes: 10 additions & 18 deletions src/librustdoc/html/static/css/rustdoc.css
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Original file line number Diff line number Diff line change
Expand Up @@ -152,10 +152,15 @@ h1.fqn > .in-band > a:hover {
h2, h3, h4 {
border-bottom: 1px solid;
}
h3.code-header, h4.code-header {
h3.code-header {
font-size: 1.1em;
}
h4.code-header {
font-size: 1em;
}
h3.code-header, h4.code-header {
font-weight: 600;
border: none;
border-bottom-style: none;
padding: 0;
margin: 0;
}
Expand All @@ -174,12 +179,6 @@ h3.code-header, h4.code-header {
margin-bottom: 10px;
position: relative;
}
.impl, .method.trait-impl,
.type.trait-impl,
.associatedconstant.trait-impl,
.associatedtype.trait-impl {
padding-left: 15px;
}

div.impl-items > div {
padding-left: 0;
Expand Down Expand Up @@ -669,13 +668,6 @@ nav.sub {
left: -19px;
}

.content .impl-items .method, .content .impl-items > .type, .impl-items > .associatedconstant,
.impl-items > .associatedtype, .content .impl-items details > summary > .type,
.impl-items details > summary > .associatedconstant,
.impl-items details > summary > .associatedtype {
margin-left: 20px;
}

.content .impl-items .docblock, .content .impl-items .item-info {
margin-bottom: .6em;
}
Expand Down Expand Up @@ -746,7 +738,7 @@ a {
.anchor {
display: none;
position: absolute;
left: 0;
left: -0.5em;
background: none !important;
}
.anchor.field {
Expand Down Expand Up @@ -1579,14 +1571,14 @@ details.rustdoc-toggle > summary.hideme::before {

details.rustdoc-toggle > summary:not(.hideme)::before {
position: absolute;
left: -23px;
left: -24px;
top: 3px;
}

.impl-items > details.rustdoc-toggle > summary:not(.hideme)::before,
.undocumented > details.rustdoc-toggle > summary:not(.hideme)::before {
position: absolute;
left: -2px;
left: -24px;
}

/* When a "hideme" summary is open and the "Expand description" or "Show
Expand Down
11 changes: 11 additions & 0 deletions src/test/rustdoc-gui/anchor-navigable.goml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
// The `impl Foo` heading underneath `Implementations` has a §
// anchor to its left (used for linking to that heading). The anchor only shows
// up when hovering the `impl Foo`. This test ensures there's no gap between the
// anchor and the `impl Foo`. If there were a gap, this would cause an annoying
// problem: you hover `impl Foo` to see the anchor, then when you move your
// mouse to the left, the anchor disappears before you reach it.
goto: file://|DOC_PATH|/test_docs/struct.Foo.html
// We check that ".item-info" is bigger than its content.
move-cursor-to: ".impl"
assert-property: (".impl > a.anchor", {"offsetWidth": "9"})
assert-css: (".impl > a.anchor", {"left": "-8px"})