1 files changed, 0 insertions, 87 deletions
diff --git a/library/std/src/sys/windows/stdio_uwp.rs b/library/std/src/sys/windows/stdio_uwp.rs
deleted file mode 100644
index 32550f796ec..00000000000
--- a/library/std/src/sys/windows/stdio_uwp.rs
+++ /dev/null
@@ -1,87 +0,0 @@
-#![unstable(issue = "none", feature = "windows_stdio")]
-
-use crate::io;
-use crate::mem::ManuallyDrop;
-use crate::os::windows::io::FromRawHandle;
-use crate::sys::c;
-use crate::sys::handle::Handle;
-
-pub struct Stdin {}
-pub struct Stdout;
-pub struct Stderr;
-
-const MAX_BUFFER_SIZE: usize = 8192;
-pub const STDIN_BUF_SIZE: usize = MAX_BUFFER_SIZE / 2 * 3;
-
-pub fn get_handle(handle_id: c::DWORD) -> io::Result<c::HANDLE> {
-    let handle = unsafe { c::GetStdHandle(handle_id) };
-    if handle == c::INVALID_HANDLE_VALUE {
-        Err(io::Error::last_os_error())
-    } else if handle.is_null() {
-        Err(io::Error::from_raw_os_error(c::ERROR_INVALID_HANDLE as i32))
-    } else {
-        Ok(handle)
-    }
-}
-
-fn write(handle_id: c::DWORD, data: &[u8]) -> io::Result<usize> {
-    let handle = get_handle(handle_id)?;
-    // SAFETY: The handle returned from `get_handle` must be valid and non-null.
-    let handle = unsafe { Handle::from_raw_handle(handle) };
-    ManuallyDrop::new(handle).write(data)
-}
-
-impl Stdin {
-    pub const fn new() -> Stdin {
-        Stdin {}
-    }
-}
-
-impl io::Read for Stdin {
-    fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
-        let handle = get_handle(c::STD_INPUT_HANDLE)?;
-        // SAFETY: The handle returned from `get_handle` must be valid and non-null.
-        let handle = unsafe { Handle::from_raw_handle(handle) };
-        ManuallyDrop::new(handle).read(buf)
-    }
-}
-
-impl Stdout {
-    pub const fn new() -> Stdout {
-        Stdout
-    }
-}
-
-impl io::Write for Stdout {
-    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        write(c::STD_OUTPUT_HANDLE, buf)
-    }
-
-    fn flush(&mut self) -> io::Result<()> {
-        Ok(())
-    }
-}
-
-impl Stderr {
-    pub const fn new() -> Stderr {
-        Stderr
-    }
-}
-
-impl io::Write for Stderr {
-    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        write(c::STD_ERROR_HANDLE, buf)
-    }
-
-    fn flush(&mut self) -> io::Result<()> {
-        Ok(())
-    }
-}
-
-pub fn is_ebadf(err: &io::Error) -> bool {
-    err.raw_os_error() == Some(c::ERROR_INVALID_HANDLE as i32)
-}
-
-pub fn panic_output() -> Option<impl io::Write> {
-    Some(Stderr::new())
-}