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remove useless mut

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Co-authored-by: Roy Ivy III <rivy.dev@gmail.com>
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Sylvestre Ledru 2020-11-15 22:49:26 +01:00 • committed by GitHub
parent 5718af023b
commit f55d8a22ec
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2
src/uu/install/src/install.rs
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@ -217,7 +217,7 @@ pub fn uumain(args: impl uucore::Args) -> i32 {
.arg(Arg::with_name(ARG_FILES).multiple(true).takes_value(true)) .arg(Arg::with_name(ARG_FILES).multiple(true).takes_value(true))
.get_matches_from(args); .get_matches_from(args);
let mut paths: Vec<String> = matches let paths: Vec<String> = matches
.values_of(ARG_FILES) .values_of(ARG_FILES)
.map(|v| v.map(ToString::to_string).collect()) .map(|v| v.map(ToString::to_string).collect())
.unwrap_or_default(); .unwrap_or_default();