auto merge of #8984 : chris-morgan/rust/auto-stream-impl, r=huonw

This is consistent with the existing documentation but was not the actual behaviour, which I've found to be rather a nuisance, actually.
2013-09-05 12:10:46 -07:00 · 2013-09-05 12:10:46 -07:00 · d84a7b5ae3
commit d84a7b5ae3
parent 510c4d8dcf da042ce46a
1 changed files with 2 additions and 0 deletions
--- a/src/libstd/rt/io/mod.rs
+++ b/src/libstd/rt/io/mod.rs
@ -451,6 +451,8 @@ pub trait Writer {

 pub trait Stream: Reader + Writer { }

+impl<T: Reader + Writer> Stream for T;
+
 pub enum SeekStyle {
    /// Seek from the beginning of the stream
    SeekSet,