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Auto merge of rust-lang#102331 - notriddle:rollup-dmefd2d, r=notriddle
Rollup of 6 pull requests Successful merges: - rust-lang#102283 (Improve code example for Option::unwrap_or_default) - rust-lang#102319 (rustdoc: merge CSS `table` rules into `.docblock`) - rust-lang#102321 ( Rustdoc-Json: List impls for primitives) - rust-lang#102322 (Document that Display automatically implements ToString) - rust-lang#102325 (rustdoc: give `.line-number` / `.line-numbers` meaningful names) - rust-lang#102326 (rustdoc: Update doc comment for splitn_mut to include mutable in the …) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
2 parents f3a6fbf + 7381d7d commit cd4d9d9

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23 files changed

+116
-70
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23 files changed

+116
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lines changed

‎library/core/src/fmt/mod.rs

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@@ -709,12 +709,19 @@ pub use macros::Debug;
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/// Format trait for an empty format, `{}`.
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///
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/// Implementing this trait for a type will automatically implement the
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/// [`ToString`][tostring] trait for the type, allowing the usage
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/// of the [`.to_string()`][tostring_function] method. Prefer implementing
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/// the `Display` trait for a type, rather than [`ToString`][tostring].
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///
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/// `Display` is similar to [`Debug`], but `Display` is for user-facing
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/// output, and so cannot be derived.
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///
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/// For more information on formatters, see [the module-level documentation][module].
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///
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/// [module]: ../../std/fmt/index.html
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/// [tostring]: ../../std/string/trait.ToString.html
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/// [tostring_function]: ../../std/string/trait.ToString.html#tymethod.to_string
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///
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/// # Examples
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///

‎library/core/src/slice/mod.rs

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@@ -2076,7 +2076,7 @@ impl<T> [T] {
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SplitN::new(self.split(pred), n)
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}
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/// Returns an iterator over subslices separated by elements that match
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/// Returns an iterator over mutable subslices separated by elements that match
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/// `pred`, limited to returning at most `n` items. The matched element is
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/// not contained in the subslices.
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///

‎src/librustdoc/html/sources.rs

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@@ -274,7 +274,7 @@ pub(crate) fn print_src(
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) {
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let lines = s.lines().count();
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let mut line_numbers = Buffer::empty_from(buf);
277-
line_numbers.write_str("<pre class=\"line-numbers\">");
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line_numbers.write_str("<pre class=\"src-line-numbers\">");
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match source_context {
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SourceContext::Standalone => {
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for line in 1..=lines {

‎src/librustdoc/html/static/css/rustdoc.css

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@@ -299,15 +299,6 @@ summary {
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/* Fix some style changes due to normalize.css 8 */
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td,
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th {
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padding: 0;
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}
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table {
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border-collapse: collapse;
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}
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button,
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input,
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optgroup,
@@ -578,7 +569,7 @@ h2.location a {
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position: relative;
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}
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581-
.example-wrap > pre.line-number {
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pre.example-line-numbers {
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overflow: initial;
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border: 1px solid;
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padding: 13px 8px;
@@ -591,15 +582,15 @@ h2.location a {
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text-decoration: underline;
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}
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594-
.line-numbers {
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.src-line-numbers {
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text-align: right;
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}
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.rustdoc:not(.source) .example-wrap > pre:not(.line-number) {
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.rustdoc:not(.source) .example-wrap > pre:not(.example-line-numbers) {
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width: 100%;
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overflow-x: auto;
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}
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602-
.rustdoc:not(.source) .example-wrap > pre.line-numbers {
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.rustdoc:not(.source) .example-wrap > pre.src-line-numbers {
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width: auto;
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overflow-x: visible;
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}
@@ -612,14 +603,14 @@ h2.location a {
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text-align: center;
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}
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.content > .example-wrap pre.line-numbers {
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.content > .example-wrap pre.src-line-numbers {
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position: relative;
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-webkit-user-select: none;
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-moz-user-select: none;
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-ms-user-select: none;
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user-select: none;
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}
622-
.line-numbers span {
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.src-line-numbers span {
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cursor: pointer;
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}
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@@ -695,6 +686,7 @@ pre, .rustdoc.source .example-wrap {
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width: calc(100% - 2px);
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overflow-x: auto;
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display: block;
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border-collapse: collapse;
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}
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.docblock table td {
@@ -2067,7 +2059,7 @@ in storage.js plus the media query with (min-width: 701px)
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padding-bottom: 0;
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}
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2070-
.scraped-example:not(.expanded) .code-wrapper pre.line-numbers {
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.scraped-example:not(.expanded) .code-wrapper pre.src-line-numbers {
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overflow-x: hidden;
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}
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@@ -2113,12 +2105,12 @@ in storage.js plus the media query with (min-width: 701px)
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bottom: 0;
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}
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2116-
.scraped-example .code-wrapper .line-numbers {
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.scraped-example .code-wrapper .src-line-numbers {
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margin: 0;
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padding: 14px 0;
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}
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2121-
.scraped-example .code-wrapper .line-numbers span {
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.scraped-example .code-wrapper .src-line-numbers span {
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padding: 0 14px;
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}
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‎src/librustdoc/html/static/css/themes/ayu.css

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@@ -93,8 +93,8 @@ pre, .rustdoc.source .example-wrap {
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color: #ff7733;
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}
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96-
.line-numbers span { color: #5c6773; }
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.line-numbers .line-highlighted {
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.src-line-numbers span { color: #5c6773; }
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.src-line-numbers .line-highlighted {
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color: #708090;
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background-color: rgba(255, 236, 164, 0.06);
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padding-right: 4px;
@@ -171,7 +171,7 @@ details.rustdoc-toggle > summary::before {
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color: #788797;
172172
}
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174-
.line-numbers :target { background-color: transparent; }
174+
.src-line-numbers :target { background-color: transparent; }
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176176
/* Code highlighting */
177177
pre.rust .number, pre.rust .string { color: #b8cc52; }
@@ -190,7 +190,7 @@ pre.rust .attribute {
190190
color: #e6e1cf;
191191
}
192192

193-
.example-wrap > pre.line-number {
193+
pre.example-line-numbers {
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color: #5c67736e;
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border: none;
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}

‎src/librustdoc/html/static/css/themes/dark.css

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@@ -54,8 +54,8 @@ input:focus + .slider {
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background: #444;
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}
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57-
.line-numbers span { color: #3B91E2; }
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.line-numbers .line-highlighted {
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.src-line-numbers span { color: #3B91E2; }
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.src-line-numbers .line-highlighted {
5959
background-color: #0a042f !important;
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}
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@@ -141,7 +141,7 @@ details.rustdoc-toggle > summary::before {
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background: none;
142142
}
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144-
.line-numbers :target { background-color: transparent; }
144+
.src-line-numbers :target { background-color: transparent; }
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146146
/* Code highlighting */
147147
pre.rust .kw { color: #ab8ac1; }
@@ -155,7 +155,7 @@ pre.rust .question-mark {
155155
color: #ff9011;
156156
}
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158-
.example-wrap > pre.line-number {
158+
pre.example-line-numbers {
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border-color: #4a4949;
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}
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‎src/librustdoc/html/static/css/themes/light.css

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@@ -53,8 +53,8 @@ input:focus + .slider {
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background-color: #fff;
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}
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56-
.line-numbers span { color: #c67e2d; }
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.line-numbers .line-highlighted {
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.src-line-numbers span { color: #c67e2d; }
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.src-line-numbers .line-highlighted {
5858
background-color: #FDFFD3 !important;
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}
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@@ -125,7 +125,7 @@ body.source .example-wrap pre.rust a {
125125
.stab { background: #FFF5D6; border-color: #FFC600; }
126126
.stab.portability > code { background: none; }
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128-
.line-numbers :target { background-color: transparent; }
128+
.src-line-numbers :target { background-color: transparent; }
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130130
/* Code highlighting */
131131
pre.rust .kw { color: #8959A8; }
@@ -141,7 +141,7 @@ pre.rust .question-mark {
141141
color: #ff9011;
142142
}
143143

144-
.example-wrap > pre.line-number {
144+
pre.example-line-numbers {
145145
border-color: #c7c7c7;
146146
}
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‎src/librustdoc/html/static/js/main.js

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@@ -699,7 +699,7 @@ function loadCss(cssFileName) {
699699
window.rustdoc_add_line_numbers_to_examples = () => {
700700
onEachLazy(document.getElementsByClassName("rust-example-rendered"), x => {
701701
const parent = x.parentNode;
702-
const line_numbers = parent.querySelectorAll(".line-number");
702+
const line_numbers = parent.querySelectorAll(".example-line-numbers");
703703
if (line_numbers.length > 0) {
704704
return;
705705
}
@@ -709,7 +709,7 @@ function loadCss(cssFileName) {
709709
elems.push(i + 1);
710710
}
711711
const node = document.createElement("pre");
712-
addClass(node, "line-number");
712+
addClass(node, "example-line-numbers");
713713
node.innerHTML = elems.join("\n");
714714
parent.insertBefore(node, x);
715715
});
@@ -718,7 +718,7 @@ function loadCss(cssFileName) {
718718
window.rustdoc_remove_line_numbers_from_examples = () => {
719719
onEachLazy(document.getElementsByClassName("rust-example-rendered"), x => {
720720
const parent = x.parentNode;
721-
const line_numbers = parent.querySelectorAll(".line-number");
721+
const line_numbers = parent.querySelectorAll(".example-line-numbers");
722722
for (const node of line_numbers) {
723723
parent.removeChild(node);
724724
}

‎src/librustdoc/html/static/js/scrape-examples.js

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@
88

99
// Scroll code block to the given code location
1010
function scrollToLoc(elt, loc) {
11-
const lines = elt.querySelector(".line-numbers");
11+
const lines = elt.querySelector(".src-line-numbers");
1212
let scrollOffset;
1313

1414
// If the block is greater than the size of the viewer,

‎src/librustdoc/html/static/js/source-script.js

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -183,7 +183,7 @@ function highlightSourceLines(match) {
183183
if (x) {
184184
x.scrollIntoView();
185185
}
186-
onEachLazy(document.getElementsByClassName("line-numbers"), e => {
186+
onEachLazy(document.getElementsByClassName("src-line-numbers"), e => {
187187
onEachLazy(e.getElementsByTagName("span"), i_e => {
188188
removeClass(i_e, "line-highlighted");
189189
});
@@ -245,7 +245,7 @@ window.addEventListener("hashchange", () => {
245245
}
246246
});
247247

248-
onEachLazy(document.getElementsByClassName("line-numbers"), el => {
248+
onEachLazy(document.getElementsByClassName("src-line-numbers"), el => {
249249
el.addEventListener("click", handleSourceHighlight);
250250
});
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