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uucore/refactor ~ fix cargo clippy complaints (iter_nth_zero)

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Roy Ivy III 2020-11-07 20:05:24 -06:00
parent 9473abf3ba
commit 66dfd73ffe
1 changed files with 1 additions and 1 deletions
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2
src/uucore/src/lib/features/utmpx.rs
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@ -190,7 +190,7 @@ impl Utmpx {
pub fn canon_host(&self) -> IOResult<String> {
const AI_CANONNAME: libc::c_int = 0x2;
let host = self.host();
let host = host.split(':').nth(0).unwrap();
let host = host.split(':').next().unwrap();
let hints = libc::addrinfo {
ai_flags: AI_CANONNAME,
ai_family: 0,