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| author | Steven Fackler <sfackler@gmail.com> | 2017-05-14 21:29:18 -0400 |
|---|---|---|
| committer | Steven Fackler <sfackler@gmail.com> | 2017-06-20 20:26:22 -0700 |
| commit | ecbb896b9eb2acadefde57be493e4298c1aa04a3 (patch) | |
| tree | f46da3b3294c60abfb2343638c79f51124ac95c0 /src/libstd/sys/windows/stdio.rs | |
| parent | 445077963c55297ef1e196a3525723090fe80b22 (diff) | |
| download | rust-ecbb896b9eb2acadefde57be493e4298c1aa04a3.tar.gz rust-ecbb896b9eb2acadefde57be493e4298c1aa04a3.zip | |
Add `Read::initializer`.
This is an API that allows types to indicate that they can be passed buffers of uninitialized memory which can improve performance.
Diffstat (limited to 'src/libstd/sys/windows/stdio.rs')
| -rw-r--r-- | src/libstd/sys/windows/stdio.rs | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/libstd/sys/windows/stdio.rs b/src/libstd/sys/windows/stdio.rs index d72e4b4438b..b5e5b5760f2 100644 --- a/src/libstd/sys/windows/stdio.rs +++ b/src/libstd/sys/windows/stdio.rs @@ -20,7 +20,6 @@ use sync::Mutex; use sys::c; use sys::cvt; use sys::handle::Handle; -use sys_common::io::read_to_end_uninitialized; pub enum Output { Console(c::HANDLE), @@ -151,10 +150,6 @@ impl<'a> Read for &'a Stdin { fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> { (**self).read(buf) } - - fn read_to_end(&mut self, buf: &mut Vec<u8>) -> io::Result<usize> { - unsafe { read_to_end_uninitialized(self, buf) } - } } impl Stdout { |