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fix clippy warning

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This commit is contained in:
DevSabb 2022-03-28 10:31:27 -04:00
parent f6cb42ee2d
commit 16ad4bc069
1 changed files with 2 additions and 2 deletions
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4
src/uu/shuf/src/shuf.rs
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@ -76,7 +76,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let options = Options { let options = Options {
head_count: { head_count: {
let headcounts = matches let headcounts: Vec<&str> = matches
.values_of(options::HEAD_COUNT) .values_of(options::HEAD_COUNT)
.unwrap_or_default() .unwrap_or_default()
.collect(); .collect();
@ -298,7 +298,7 @@ fn parse_range(input_range: &str) -> Result<(usize, usize), String> {
} }
} }
fn parse_head_count(headcounts: &Vec<&str>) -> Result<usize, String> { fn parse_head_count(headcounts: &[&str]) -> Result<usize, String> {
let mut result = std::usize::MAX; let mut result = std::usize::MAX;
for count in headcounts { for count in headcounts {
match count.parse::<usize>() { match count.parse::<usize>() {