diff --git a/src/librustdoc/html/highlight.rs b/src/librustdoc/html/highlight.rs index 5e28204b21d8c..28136cc48d658 100644 --- a/src/librustdoc/html/highlight.rs +++ b/src/librustdoc/html/highlight.rs @@ -72,8 +72,12 @@ pub(crate) fn render_source_with_highlighting( line_numbers: Buffer, href_context: HrefContext<'_, '_, '_>, decoration_info: DecorationInfo, + extra: Option<&str>, ) { write_header(out, "", Some(line_numbers), Tooltip::None); + if let Some(extra) = extra { + out.push_str(extra); + } write_code(out, src, Some(href_context), Some(decoration_info)); write_footer(out, None); } diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs index 96c57c8c85d40..27dea8ec0b312 100644 --- a/src/librustdoc/html/render/mod.rs +++ b/src/librustdoc/html/render/mod.rs @@ -2869,10 +2869,6 @@ fn render_call_locations(w: &mut Buffer, cx: &mut Context<'_>, item: &clean::Ite write!(w, r#"≺ ≻"#); } - if needs_expansion { - write!(w, r#""#); - } - // Look for the example file in the source map if it exists, otherwise return a dummy span let file_span = (|| { let source_map = tcx.sess.source_map(); @@ -2906,7 +2902,7 @@ fn render_call_locations(w: &mut Buffer, cx: &mut Context<'_>, item: &clean::Ite cx, &root_path, highlight::DecorationInfo(decoration_info), - sources::SourceContext::Embedded { offset: line_min }, + sources::SourceContext::Embedded { offset: line_min, needs_expansion }, ); write!(w, ""); diff --git a/src/librustdoc/html/sources.rs b/src/librustdoc/html/sources.rs index 7ab65bff3469f..8a01c01049d6e 100644 --- a/src/librustdoc/html/sources.rs +++ b/src/librustdoc/html/sources.rs @@ -258,7 +258,7 @@ where pub(crate) enum SourceContext { Standalone, - Embedded { offset: usize }, + Embedded { offset: usize, needs_expansion: bool }, } /// Wrapper struct to render the source code of a file. This will do things like @@ -274,14 +274,18 @@ pub(crate) fn print_src( ) { let lines = s.lines().count(); let mut line_numbers = Buffer::empty_from(buf); + let extra; line_numbers.write_str("
");
match source_context {
SourceContext::Standalone => {
+ extra = None;
for line in 1..=lines {
writeln!(line_numbers, "{0}", line)
}
}
- SourceContext::Embedded { offset } => {
+ SourceContext::Embedded { offset, needs_expansion } => {
+ extra =
+ if needs_expansion { Some(r#""#) } else { None };
for line in 1..=lines {
writeln!(line_numbers, "{0}", line + offset)
}
@@ -297,5 +301,6 @@ pub(crate) fn print_src(
line_numbers,
highlight::HrefContext { context, file_span, root_path, current_href },
decoration_info,
+ extra,
);
}
diff --git a/src/librustdoc/html/static/css/rustdoc.css b/src/librustdoc/html/static/css/rustdoc.css
index 09371dc027b80..178b5fb2d1da7 100644
--- a/src/librustdoc/html/static/css/rustdoc.css
+++ b/src/librustdoc/html/static/css/rustdoc.css
@@ -2028,45 +2028,36 @@ in storage.js
padding-bottom: 0;
}
-.scraped-example .code-wrapper .prev {
+.scraped-example .code-wrapper .next,
+.scraped-example .code-wrapper .prev,
+.scraped-example .code-wrapper .expand {
position: absolute;
top: 0.25em;
- right: 2.25em;
- z-index: 100;
+ z-index: 1;
cursor: pointer;
}
-
+.scraped-example .code-wrapper .prev {
+ right: 2.25em;
+}
.scraped-example .code-wrapper .next {
- position: absolute;
- top: 0.25em;
right: 1.25em;
- z-index: 100;
- cursor: pointer;
}
-
.scraped-example .code-wrapper .expand {
- position: absolute;
- top: 0.25em;
right: 0.25em;
- z-index: 100;
- cursor: pointer;
}
-.scraped-example:not(.expanded) .code-wrapper:before {
+.scraped-example:not(.expanded) .code-wrapper:before,
+.scraped-example:not(.expanded) .code-wrapper:after {
content: " ";
width: 100%;
height: 5px;
position: absolute;
- z-index: 100;
+ z-index: 1;
+}
+.scraped-example:not(.expanded) .code-wrapper:before {
top: 0;
}
-
.scraped-example:not(.expanded) .code-wrapper:after {
- content: " ";
- width: 100%;
- height: 5px;
- position: absolute;
- z-index: 100;
bottom: 0;
}