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| author | Ahmed Charles <acharles@outlook.com> | 2016-08-27 02:12:25 -0700 |
|---|---|---|
| committer | Ahmed Charles <acharles@outlook.com> | 2016-09-11 16:00:50 -0700 |
| commit | bfd123d1e9fce7b0cfb4462966b09a76e65b00d6 (patch) | |
| tree | e20bb220add1fa465d30b2db1301f50124445d1f /src/libcore | |
| parent | 6d88ab57b3e308456c79694e281dbd4f08603f13 (diff) | |
| download | rust-bfd123d1e9fce7b0cfb4462966b09a76e65b00d6.tar.gz rust-bfd123d1e9fce7b0cfb4462966b09a76e65b00d6.zip | |
Use question_mark feature in libcore.
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/num/bignum.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcore/num/bignum.rs b/src/libcore/num/bignum.rs index bc503ba3e46..1ca550c6746 100644 --- a/src/libcore/num/bignum.rs +++ b/src/libcore/num/bignum.rs @@ -474,9 +474,9 @@ macro_rules! define_bignum { let sz = if self.size < 1 {1} else {self.size}; let digitlen = mem::size_of::<$ty>() * 2; - try!(write!(f, "{:#x}", self.base[sz-1])); + write!(f, "{:#x}", self.base[sz-1])?; for &v in self.base[..sz-1].iter().rev() { - try!(write!(f, "_{:01$x}", v, digitlen)); + write!(f, "_{:01$x}", v, digitlen)?; } ::result::Result::Ok(()) } |