bjoernager/rust
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Support #[deprecated] in rustdoc

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This commit is contained in:
Vadim Petrochenkov 2015-12-12 23:01:27 +03:00
parent 105bd15207
commit 67a978411a
7 changed files with 121 additions and 4 deletions
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24
src/librustdoc/html/render.rs
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@ -1801,7 +1801,7 @@ fn item_module(w: &mut fmt::Formatter, cx: &Context,
}
fn short_stability(item: &clean::Item, cx: &Context, show_reason: bool) -> Option<String> {
item.stability.as_ref().and_then(|stab| {
let mut result = item.stability.as_ref().and_then(|stab| {
let reason = if show_reason && !stab.reason.is_empty() {
format!(": {}", stab.reason)
} else {
@ -1836,7 +1836,27 @@ fn short_stability(item: &clean::Item, cx: &Context, show_reason: bool) -> Optio
};
Some(format!("<em class='stab {}'>{}</em>",
item.stability_class(), text))
})
});
if result.is_none() {
result = item.deprecation.as_ref().and_then(|depr| {
let note = if show_reason && !depr.note.is_empty() {
format!(": {}", depr.note)
} else {
String::new()
};
let since = if show_reason && !depr.since.is_empty() {
format!(" since {}", Escape(&depr.since))
} else {
String::new()
};
let text = format!("Deprecated{}{}", since, Markdown(&note));
Some(format!("<em class='stab deprecated'>{}</em>", text))
});
}
result
}
struct Initializer<'a>(&'a str);