OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Rollup merge of #33705 - lqd:rustdoc-version-tooltip, r=GuillaumeGomez

Browse Source 
rustdoc: Make the #[stable(since)] version attribute clearer with a tooltip

Rustdoc's new 'since' version placement only shows the version number in which the item was marked stable. This gains space but might make the meaning of this version string less clear in the docs, so I tried to bring some explicitness in a tooltip.
This commit is contained in:
Manish Goregaokar 2016-05-19 21:21:06 +05:30
commit 355d9f98f5
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/librustdoc/html/render.rs
View File

@ -1566,7 +1566,8 @@ impl<'a> fmt::Display for Item<'a> {
write!(fmt, "</span>")?; // in-band
write!(fmt, "<span class='out-of-band'>")?;
if let Some(version) = self.item.stable_since() {
write!(fmt, "<span class='since'>{}</span>", version)?;
write!(fmt, "<span class='since' title='Stable since Rust version {0}'>{0}</span>",
version)?;
}
write!(fmt,
r##"<span id='render-detail'>
@ -2136,7 +2137,7 @@ fn render_stability_since_raw<'a>(w: &mut fmt::Formatter,
containing_ver: Option<&'a str>) -> fmt::Result {
if let Some(v) = ver {
if containing_ver != ver && v.len() > 0 {
write!(w, "<div class=\"since\">{}</div>",
write!(w, "<div class='since' title='Stable since Rust version {0}'>{0}</div>",
v)?
}
}