diff options
Diffstat (limited to 'src/libserialize')
| -rw-r--r-- | src/libserialize/ebml.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libserialize/ebml.rs b/src/libserialize/ebml.rs index 6dc23f586db..e65c21a6b5f 100644 --- a/src/libserialize/ebml.rs +++ b/src/libserialize/ebml.rs @@ -12,7 +12,7 @@ use std::str; -macro_rules! if_ok( ($e:expr) => ( +macro_rules! try( ($e:expr) => ( match $e { Ok(e) => e, Err(e) => { self.last_error = Err(e); return } } ) ) @@ -665,18 +665,18 @@ pub mod writer { write_vuint(self.writer, tag_id); // Write a placeholder four-byte size. - self.size_positions.push(if_ok!(self.writer.tell()) as uint); + self.size_positions.push(try!(self.writer.tell()) as uint); let zeroes: &[u8] = &[0u8, 0u8, 0u8, 0u8]; - if_ok!(self.writer.write(zeroes)); + try!(self.writer.write(zeroes)); } pub fn end_tag(&mut self) { let last_size_pos = self.size_positions.pop().unwrap(); - let cur_pos = if_ok!(self.writer.tell()); - if_ok!(self.writer.seek(last_size_pos as i64, io::SeekSet)); + let cur_pos = try!(self.writer.tell()); + try!(self.writer.seek(last_size_pos as i64, io::SeekSet)); let size = (cur_pos as uint - last_size_pos - 4); write_sized_vuint(self.writer, size, 4u); - if_ok!(self.writer.seek(cur_pos as i64, io::SeekSet)); + try!(self.writer.seek(cur_pos as i64, io::SeekSet)); debug!("End tag (size = {})", size); } |