diff options
Diffstat (limited to 'src/libstd/old_io/mem.rs')
| -rw-r--r-- | src/libstd/old_io/mem.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libstd/old_io/mem.rs b/src/libstd/old_io/mem.rs index 1acc6abc850..d877a60b079 100644 --- a/src/libstd/old_io/mem.rs +++ b/src/libstd/old_io/mem.rs @@ -54,6 +54,7 @@ impl Writer for Vec<u8> { /// # Examples /// /// ``` +/// # #![feature(old_io, io)] /// # #![allow(unused_must_use)] /// use std::old_io::*; /// @@ -114,6 +115,7 @@ impl Writer for MemWriter { /// # Examples /// /// ``` +/// # #![feature(old_io)] /// # #![allow(unused_must_use)] /// use std::old_io::*; /// @@ -244,6 +246,7 @@ impl<'a> Buffer for &'a [u8] { /// # Examples /// /// ``` +/// # #![feature(old_io, io)] /// # #![allow(unused_must_use)] /// use std::old_io::*; /// @@ -316,6 +319,7 @@ impl<'a> Seek for BufWriter<'a> { /// # Examples /// /// ``` +/// # #![feature(old_io)] /// # #![allow(unused_must_use)] /// use std::old_io::*; /// |