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Merge pull request #5246 from cakebaker/yes_use_let_else

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yes: use let/else to fix todo
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Sylvestre Ledru 2023-09-05 09:51:22 +02:00 • committed by GitHub
commit 8b24e7ce0b
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5
src/uu/yes/src/yes.rs
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@ -58,10 +58,7 @@ fn args_into_buffer<'a>(
buf: &mut Vec<u8>,
i: Option<impl Iterator<Item = &'a OsString>>,
) -> Result<(), Box<dyn Error>> {
// TODO: this should be replaced with let/else once available in the MSRV.
let i = if let Some(i) = i {
i
} else {
let Some(i) = i else {
buf.extend_from_slice(b"y\n");
return Ok(());
};