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Specify vector capacity on surround_add

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Blaž Hrastnik 2021-11-06 23:52:49 +09:00
parent 1a1685acf7
commit 2c1313c064
1 changed files with 1 additions and 1 deletions
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helix-term/src/commands.rs
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@ -4698,7 +4698,7 @@ fn surround_add(cx: &mut Context) {
let selection = doc.selection(view.id); let selection = doc.selection(view.id);
let (open, close) = surround::get_pair(ch); let (open, close) = surround::get_pair(ch);
let mut changes = Vec::new(); let mut changes = Vec::with_capacity(selection.len() * 2);
for range in selection.iter() { for range in selection.iter() {
changes.push((range.from(), range.from(), Some(Tendril::from_char(open)))); changes.push((range.from(), range.from(), Some(Tendril::from_char(open))));
changes.push((range.to(), range.to(), Some(Tendril::from_char(close)))); changes.push((range.to(), range.to(), Some(Tendril::from_char(close))));