Type Definition std::os::wasi::io::RawFd

type RawFd = u32;

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

This is supported on WASI only.

原始文件描述符。

Trait Implementations

impl AsRawFd for RawFd

fn as_raw_fd(&self) -> RawFd

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

提取原始文件描述符。

impl FromRawFd for RawFd

unsafe fn from_raw_fd(fd: RawFd) -> RawFd

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

根据给定的原始文件描述符构造 Self 的新实例。

impl IntoRawFd for RawFd

fn into_raw_fd(self) -> RawFd

🔬 This is a nightly-only experimental API. (wasi_ext #71213)

使用此 object，返回原始基础文件描述符。