diff options
Diffstat (limited to 'library/std/src/sys/windows/handle.rs')
| -rw-r--r-- | library/std/src/sys/windows/handle.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/library/std/src/sys/windows/handle.rs b/library/std/src/sys/windows/handle.rs index 56d0d6c08..c4495f81a 100644 --- a/library/std/src/sys/windows/handle.rs +++ b/library/std/src/sys/windows/handle.rs @@ -81,7 +81,7 @@ impl Handle { let res = unsafe { self.synchronous_read(buf.as_mut_ptr().cast(), buf.len(), None) }; match res { - Ok(read) => Ok(read as usize), + Ok(read) => Ok(read), // The special treatment of BrokenPipe is to deal with Windows // pipe semantics, which yields this error when *reading* from @@ -107,7 +107,7 @@ impl Handle { unsafe { self.synchronous_read(buf.as_mut_ptr().cast(), buf.len(), Some(offset)) }; match res { - Ok(read) => Ok(read as usize), + Ok(read) => Ok(read), Err(ref e) if e.raw_os_error() == Some(c::ERROR_HANDLE_EOF as i32) => Ok(0), Err(e) => Err(e), } @@ -121,7 +121,7 @@ impl Handle { Ok(read) => { // Safety: `read` bytes were written to the initialized portion of the buffer unsafe { - cursor.advance(read as usize); + cursor.advance(read); } Ok(()) } @@ -189,7 +189,7 @@ impl Handle { } pub fn write(&self, buf: &[u8]) -> io::Result<usize> { - self.synchronous_write(&buf, None) + self.synchronous_write(buf, None) } pub fn write_vectored(&self, bufs: &[IoSlice<'_>]) -> io::Result<usize> { @@ -202,7 +202,7 @@ impl Handle { } pub fn write_at(&self, buf: &[u8], offset: u64) -> io::Result<usize> { - self.synchronous_write(&buf, Some(offset)) + self.synchronous_write(buf, Some(offset)) } pub fn try_clone(&self) -> io::Result<Self> { |