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| author | dileepb <dileepbapat@gmail.com> | 2016-02-23 21:18:07 +0530 |
|---|---|---|
| committer | dileepb <dileepbapat@gmail.com> | 2016-02-23 21:21:51 +0530 |
| commit | fbfe70e6ab26c0cccb5fbbf5b805eecb751cb576 (patch) | |
| tree | 3cbbaa4b464bf6288f1fa9555d2a8f6b4dbd3cc8 /src/libgetopts/lib.rs | |
| parent | 6ffd7cd1664b70fed34861df3957ddee87ec9ad1 (diff) | |
| download | rust-fbfe70e6ab26c0cccb5fbbf5b805eecb751cb576.tar.gz rust-fbfe70e6ab26c0cccb5fbbf5b805eecb751cb576.zip | |
#31820 - Utilize `if..let` instead of single `match` branch
Diffstat (limited to 'src/libgetopts/lib.rs')
| -rw-r--r-- | src/libgetopts/lib.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/libgetopts/lib.rs b/src/libgetopts/lib.rs index 57ce53e73b0..fe059076926 100644 --- a/src/libgetopts/lib.rs +++ b/src/libgetopts/lib.rs @@ -331,9 +331,8 @@ impl Matches { /// Returns the string argument supplied to one of several matching options or `None`. pub fn opts_str(&self, names: &[String]) -> Option<String> { for nm in names { - match self.opt_val(&nm[..]) { - Some(Val(ref s)) => return Some(s.clone()), - _ => (), + if let Some(Val(ref s)) = self.opt_val(&nm[..]) { + return Some(s.clone()) } } None |