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Use return value: try!() around write!()

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Matthias Beyer 2016-01-05 16:17:54 +01:00
parent e233073305
commit 2ddca14ef5
1 changed files with 1 additions and 1 deletions
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2
src/storage/file/hash.rs
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@ -60,7 +60,7 @@ impl Into<String> for FileHash {
impl Display for FileHash {
fn fmt(&self, fmt: &mut Formatter) -> fmt::Result {
write!(fmt, "{}", self.hash);
try!(write!(fmt, "{}", self.hash));
Ok(())
}