Module std::os::wasi::prelude

This is supported on WASI only.

prelude，用于方便地编写平台特定的代码。

包括所有扩展名 traits 和一些重要的类型定义。

Re-exports

pub use super::ffi::OsStrExt;

pub use super::ffi::OsStringExt;

pub use super::fs::FileTypeExt;

Experimental

pub use super::fs::DirEntryExt;

Experimental

pub use super::fs::FileExt;

Experimental

pub use super::fs::MetadataExt;

Experimental

pub use super::fs::OpenOptionsExt;

Experimental

pub use super::io::AsFd;

Experimental

pub use super::io::AsRawFd;

pub use super::io::BorrowedFd;

Experimental

pub use super::io::FromRawFd;

pub use super::io::IntoRawFd;

pub use super::io::OwnedFd;

Experimental

pub use super::io::RawFd;