bjoernager/rust
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Use byte literals in libstd

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This commit is contained in:
nham 2014-08-06 02:02:50 -04:00
parent dfdea3f116
commit 3fb78e29f4
13 changed files with 52 additions and 54 deletions
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14
src/libstd/io/buffered.rs
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@ -248,7 +248,7 @@ impl<W: Writer> LineBufferedWriter<W> {
impl<W: Writer> Writer for LineBufferedWriter<W> {
fn write(&mut self, buf: &[u8]) -> IoResult<()> {
match buf.iter().rposition(|&b| b == '\n' as u8) {
match buf.iter().rposition(|&b| b == b'\n') {
Some(i) => {
try!(self.inner.write(buf.slice_to(i + 1)));
try!(self.inner.flush());
@ -524,15 +524,15 @@ mod test {
assert_eq!(writer.get_ref().get_ref(), &[]);
writer.flush().unwrap();
assert_eq!(writer.get_ref().get_ref(), &[0, 1]);
writer.write([0, '\n' as u8, 1, '\n' as u8, 2]).unwrap();
writer.write([0, b'\n', 1, b'\n', 2]).unwrap();
assert_eq!(writer.get_ref().get_ref(),
&[0, 1, 0, '\n' as u8, 1, '\n' as u8]);
&[0, 1, 0, b'\n', 1, b'\n']);
writer.flush().unwrap();
assert_eq!(writer.get_ref().get_ref(),
&[0, 1, 0, '\n' as u8, 1, '\n' as u8, 2]);
writer.write([3, '\n' as u8]).unwrap();
&[0, 1, 0, b'\n', 1, b'\n', 2]);
writer.write([3, b'\n']).unwrap();
assert_eq!(writer.get_ref().get_ref(),
&[0, 1, 0, '\n' as u8, 1, '\n' as u8, 2, 3, '\n' as u8]);
&[0, 1, 0, b'\n', 1, b'\n', 2, 3, b'\n']);
}
#[test]
@ -579,7 +579,7 @@ mod test {
#[test]
fn test_chars() {
let buf = [195u8, 159u8, 'a' as u8];
let buf = [195u8, 159u8, b'a'];
let mut reader = BufferedReader::with_capacity(1, BufReader::new(buf));
let mut it = reader.chars();
assert_eq!(it.next(), Some(Ok('ß')));