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wc: fix collapsible match clippy warning

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This commit is contained in:
Jeffrey Finkelstein 2021-08-21 17:24:10 -04:00
parent 5e07d58a4d
commit ecf59b173d
1 changed files with 2 additions and 7 deletions
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9
src/uu/wc/src/wc.rs
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@ -350,13 +350,8 @@ fn digit_width(input: &Input) -> WcResult<Option<usize>> {
fn max_width(inputs: &[Input]) -> usize { fn max_width(inputs: &[Input]) -> usize {
let mut result = 1; let mut result = 1;
for input in inputs { for input in inputs {
match digit_width(input) { if let Ok(Some(n)) = digit_width(input) {
Ok(maybe_n) => { result = result.max(n);
if let Some(n) = maybe_n {
result = result.max(n);
}
}
Err(_) => continue,
} }
} }
result result