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Fix warning: Use iterator.min_by_key instead of iterator.min_by

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Tetsuharu OHZEKI 2015-12-10 16:21:08 -05:00
parent b756375637
commit eff54f304e
1 changed files with 1 additions and 1 deletions
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2
components/compositing/surface_map.rs
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@ -111,7 +111,7 @@ impl SurfaceMap {
let old_key = match opt_key { let old_key = match opt_key {
Some(key) => key, Some(key) => key,
None => { None => {
match self.map.iter().min_by(|&(_, x)| x.last_action) { match self.map.iter().min_by_key(|&(_, x)| x.last_action) {
Some((k, _)) => *k, Some((k, _)) => *k,
None => panic!("SurfaceMap: tried to delete with no elements in map"), None => panic!("SurfaceMap: tried to delete with no elements in map"),
} }