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De-~[] IO utils

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This commit is contained in:
Steven Fackler 2014-03-26 22:53:30 -07:00
parent 49a8081095
commit fcf9b30f42
1 changed files with 6 additions and 6 deletions

12
src/libstd/io/util.rs

@ -85,12 +85,12 @@ impl Reader for NullReader {
/// A `Writer` which multiplexes writes to a set of `Writers`.
pub struct MultiWriter {
writers: ~[~Writer]
writers: Vec<~Writer>
}
impl MultiWriter {
/// Creates a new `MultiWriter`
pub fn new(writers: ~[~Writer]) -> MultiWriter {
pub fn new(writers: Vec<~Writer>) -> MultiWriter {
MultiWriter { writers: writers }
}
}
@ -273,8 +273,8 @@ mod test {
}
}
let mut multi = MultiWriter::new(~[~TestWriter as ~Writer,
~TestWriter as ~Writer]);
let mut multi = MultiWriter::new(vec!(~TestWriter as ~Writer,
~TestWriter as ~Writer));
multi.write([1, 2, 3]).unwrap();
assert_eq!(2, unsafe { writes });
assert_eq!(0, unsafe { flushes });
@ -285,8 +285,8 @@ mod test {
#[test]
fn test_chained_reader() {
let rs = ~[MemReader::new(vec!(0, 1)), MemReader::new(vec!()),
MemReader::new(vec!(2, 3))];
let rs = vec!(MemReader::new(vec!(0, 1)), MemReader::new(vec!()),
MemReader::new(vec!(2, 3)));
let mut r = ChainedReader::new(rs.move_iter());
assert_eq!(vec!(0, 1, 2, 3), r.read_to_end().unwrap());
}