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Replace under-used ImplPolarity enum with a boolean

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This commit is contained in:
Guillaume Gomez
2021-01-08 22:54:35 +01:00
parent 3338bdb23d
commit 34d128a263
9 changed files with 27 additions and 32 deletions
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11
src/librustdoc/html/render/mod.rs
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@@ -4327,16 +4327,15 @@ fn sidebar_assoc_items(cx: &Context<'_>, it: &clean::Item) -> String {
let mut ret = impls
.iter()
.filter_map(|i| {
let is_negative_impl = is_negative_impl(i.inner_impl());
if let Some(ref i) = i.inner_impl().trait_ {
.filter_map(|it| {
if let Some(ref i) = it.inner_impl().trait_ {
let i_display = format!("{:#}", i.print());
let out = Escape(&i_display);
let encoded = small_url_encode(&format!("{:#}", i.print()));
let generated = format!(
"<a href=\"#impl-{}\">{}{}</a>",
encoded,
if is_negative_impl { "!" } else { "" },
if it.inner_impl().negative_polarity { "!" } else { "" },
out
);
if links.insert(generated.clone()) { Some(generated) } else { None }
@@ -4503,10 +4502,6 @@ fn extract_for_impl_name(item: &clean::Item) -> Option<(String, String)> {
}
}
fn is_negative_impl(i: &clean::Impl) -> bool {
i.polarity == Some(clean::ImplPolarity::Negative)
}
fn sidebar_trait(cx: &Context<'_>, buf: &mut Buffer, it: &clean::Item, t: &clean::Trait) {
let mut sidebar = String::new();