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Fix missing blank space issue #39069

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Jan 16, 2017
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6 changes: 4 additions & 2 deletions src/librustdoc/html/render.rs
Original file line number Diff line number Diff line change
Expand Up @@ -1888,11 +1888,13 @@ fn short_stability(item: &clean::Item, cx: &Context, show_reason: bool) -> Vec<S
if stab.unstable_reason.is_empty() {
stability.push(format!("<div class='stab unstable'>\
<span class=microscope>🔬</span> \
This is a nightly-only experimental API. {}</div>",
This is a nightly-only experimental API. &nbsp;{}\
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There's no difference between a regular space and an &nbsp, nbsp just lets you string together two spaces.

</div>",
unstable_extra));
} else {
let text = format!("<summary><span class=microscope>🔬</span> \
This is a nightly-only experimental API. {}</summary>{}",
This is a nightly-only experimental API. &nbsp;{}\
</summary>{}",
unstable_extra, MarkdownHtml(&stab.unstable_reason));
stability.push(format!("<div class='stab unstable'><details>{}</details></div>",
text));
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2 changes: 1 addition & 1 deletion src/test/rustdoc/issue-32374.rs
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
// @has - '<code>test</code>'
// @has - '<a href="http://issue_url/32374">#32374</a>'
// @matches issue_32374/struct.T.html '//*[@class="stab unstable"]' \
// '🔬 This is a nightly-only experimental API. \(test #32374\)$'
// '🔬 This is a nightly-only experimental API. \(test #32374\)$'
#[rustc_deprecated(since = "1.0.0", reason = "text")]
#[unstable(feature = "test", issue = "32374")]
pub struct T;
Expand Down