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Replace use of try!() with ?

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This commit is contained in:
Kornel 2018-04-17 23:20:47 +01:00
parent 65b8197876
commit 5b4b885fd6
2 changed files with 7 additions and 7 deletions
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12
src/header/common/content_range.rs
View file

@ -171,16 +171,16 @@ impl Display for ContentRangeSpec {
range, range,
instance_length, instance_length,
} => { } => {
try!(f.write_str("bytes ")); f.write_str("bytes ")?;
match range { match range {
Some((first_byte, last_byte)) => { Some((first_byte, last_byte)) => {
try!(write!(f, "{}-{}", first_byte, last_byte)); write!(f, "{}-{}", first_byte, last_byte)?;
} }
None => { None => {
try!(f.write_str("*")); f.write_str("*")?;
} }
}; };
try!(f.write_str("/")); f.write_str("/")?;
if let Some(v) = instance_length { if let Some(v) = instance_length {
write!(f, "{}", v) write!(f, "{}", v)
} else { } else {
@ -191,8 +191,8 @@ impl Display for ContentRangeSpec {
ref unit, ref unit,
ref resp, ref resp,
} => { } => {
try!(f.write_str(unit)); f.write_str(unit)?;
try!(f.write_str(" ")); f.write_str(" ")?;
f.write_str(resp) f.write_str(resp)
} }
} }

2
src/header/shared/quality_item.rs
View file

@ -59,7 +59,7 @@ impl<T: PartialEq> cmp::PartialOrd for QualityItem<T> {
impl<T: fmt::Display> fmt::Display for QualityItem<T> { impl<T: fmt::Display> fmt::Display for QualityItem<T> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
try!(fmt::Display::fmt(&self.item, f)); fmt::Display::fmt(&self.item, f)?;
match self.quality.0 { match self.quality.0 {
1000 => Ok(()), 1000 => Ok(()),
0 => f.write_str("; q=0"), 0 => f.write_str("; q=0"),