Simplify BTreeSet construction
Co-authored-by: Ivan Tham <pickfire@riseup.net>
commit7a0c4322eaeef7325878abe9a99adde4ad905f5e
authorTriton171 <daniel.ebert@protonmail.com>
dateTue 2 Nov 2021, 17:43 (5 years ago)
parenteb8745d
helix-term/src/keymap.rs+1−5
@@ -147,11 +147,7 @@ impl KeyTrieNode {
147147 Some(pos) => {
148148 body[pos].1.insert(key);
149149 }
150− None => {
151− let mut keys = BTreeSet::new();
152− keys.insert(key);
153− body.push((desc, keys));
154− }
150+ None => body.push((desc, BTreeSet::from([key]))),
155151 }
156152 }
157153 body.sort_unstable_by_key(|(_, keys)| {