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Simplify BTreeSet construction 

Co-authored-by: Ivan Tham <pickfire@riseup.net>
pull/969/head
Triton171 2021-11-02 17:43:07 +01:00 committed by Blaž Hrastnik
parent eb8745db09
commit 7a0c4322ea
1 changed files with 1 additions and 5 deletions
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6
helix-term/src/keymap.rs
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@ -147,11 +147,7 @@ impl KeyTrieNode {
Some(pos) => { Some(pos) => {
body[pos].1.insert(key); body[pos].1.insert(key);
} }
None => { None => body.push((desc, BTreeSet::from([key]))),
let mut keys = BTreeSet::new();
keys.insert(key);
body.push((desc, keys));
}
} }
} }
body.sort_unstable_by_key(|(_, keys)| { body.sort_unstable_by_key(|(_, keys)| {