Struct std::sys::windows::pipe::AnonPipe

pub struct AnonPipe {
    inner: Handle,
}

Fields

inner: Handle

Implementations

impl AnonPipe

pub fn handle(&self) -> &Handle

pub fn into_handle(self) -> Handle

fn duplicate(&self) -> Result<Self>

pub fn read(&self, buf: &mut [u8]) -> Result<usize>

pub fn read_buf(&self, buf: BorrowedCursor<'_>) -> Result<()>

pub fn read_vectored(&self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>

pub fn is_read_vectored(&self) -> bool

pub fn read_to_end(&self, buf: &mut Vec<u8>) -> Result<usize>

pub fn write(&self, buf: &[u8]) -> Result<usize>

pub fn write_vectored(&self, bufs: &[IoSlice<'_>]) -> Result<usize>

pub fn is_write_vectored(&self) -> bool

unsafe fn alertable_io_internal( &self, io: unsafe extern "system" fn(_: BorrowedHandle<'_>, _: *mut c_void, _: c_ulong, _: *mut OVERLAPPED, _: Option<unsafe extern "system" fn(dwerrorcode: u32, dwnumberofbytestransfered: u32, lpoverlapped: *mut OVERLAPPED)>) -> i32, buf: *mut c_void, len: c_ulong ) -> Result<usize>

Synchronizes asynchronous reads or writes using our anonymous pipe.

This is a wrapper around ReadFileEx or WriteFileEx that uses Asynchronous Procedure Call (APC) to synchronize reads or writes.

Note: This should not be used for handles we don’t create.

Safety

buf must be a pointer to a buffer that’s valid for reads or writes up to len bytes. The AlertableIoFn must be either ReadFileEx or WriteFileEx

Trait Implementations

impl From<AnonPipe> for Stdio

fn from(pipe: AnonPipe) -> Stdio

Converts to this type from the input type.