Trait std::os::wasi::io::AsFd [−][src]
pub trait AsFd {
fn as_fd(&self) -> BorrowedFd<'_>;
}This is supported on WASI only.
Expand description
A trait to borrow the file descriptor from an underlying object.
This is only available on unix platforms and must be imported in order to
call the method. Windows platforms have a corresponding AsHandle and
AsSocket set of traits.