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rustdoc: use slice::contains instead of open-coding it

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This commit is contained in:
Michael Howell 2021-10-01 12:41:36 -07:00
parent ed937594d3
commit 277a018140
1 changed files with 2 additions and 2 deletions
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4
src/librustdoc/passes/html_tags.rs
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@ -52,7 +52,7 @@ fn drop_tag(
continue;
}
let last_tag_name_low = last_tag_name.to_lowercase();
if ALLOWED_UNCLOSED.iter().any(|&at| at == last_tag_name_low) {
if ALLOWED_UNCLOSED.contains(&last_tag_name_low.as_str()) {
continue;
}
// `tags` is used as a queue, meaning that everything after `pos` is included inside it.
@ -207,7 +207,7 @@ impl<'a, 'tcx> DocFolder for InvalidHtmlTagsLinter<'a, 'tcx> {
for (tag, range) in tags.iter().filter(|(t, _)| {
let t = t.to_lowercase();
ALLOWED_UNCLOSED.iter().find(|&&at| at == t).is_none()
!ALLOWED_UNCLOSED.contains(&t.as_str())
}) {
report_diag(&format!("unclosed HTML tag `{}`", tag), range);
}