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Use write!

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This commit is contained in:
Noah Lev 2021-08-21 17:24:49 -07:00
parent 74147b86c5
commit d18936a731
1 changed files with 2 additions and 6 deletions
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8
src/librustdoc/html/length_limit.rs
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@ -79,17 +79,13 @@ impl HtmlWithLimit {
/// Close the most recently opened HTML tag.
pub(super) fn close_tag(&mut self) {
let tag_name = self.unclosed_tags.pop().unwrap();
self.buf.push_str("</");
self.buf.push_str(tag_name);
self.buf.push('>');
write!(self.buf, "</{}>", tag_name).unwrap();
}
/// Write all queued tags and add them to the `unclosed_tags` list.
fn flush_queue(&mut self) {
for tag_name in self.queued_tags.drain(..) {
self.buf.push('<');
self.buf.push_str(tag_name);
self.buf.push('>');
write!(self.buf, "<{}>", tag_name).unwrap();
self.unclosed_tags.push(tag_name);
}