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ref return_ret

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Hatter Jiang
2020-05-31 21:52:08 +08:00
parent e8439cb429
commit b862bcea8e
1 changed files with 1 additions and 2 deletions
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3
src/lib.rs
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@@ -40,8 +40,7 @@ pub fn format_human(d: Duration) -> String {
if millis == 0 { if millis == 0 {
return "0ms".into(); return "0ms".into();
} }
let return_ret = |v: Vec<String>| { let return_ret = |mut v: Vec<String>| {
let mut v = v;
v.reverse(); v.reverse();
v.join(" ") v.join(" ")
}; };