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[truncate] handle unused_must_use warning

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This commit is contained in:
Sam Caldwell 2022-01-31 22:25:59 -07:00
parent cd1b5c5748
commit 6f24166c63
1 changed files with 1 additions and 1 deletions
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2
src/uu/truncate/src/truncate.rs
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@ -118,7 +118,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
.after_help(&long_usage[..]) .after_help(&long_usage[..])
.try_get_matches_from(args) .try_get_matches_from(args)
.unwrap_or_else(|e| { .unwrap_or_else(|e| {
e.print(); e.print().expect("Error writing clap::Error");
match e.kind { match e.kind {
clap::ErrorKind::DisplayHelp | clap::ErrorKind::DisplayVersion => { clap::ErrorKind::DisplayHelp | clap::ErrorKind::DisplayVersion => {
std::process::exit(0) std::process::exit(0)