# Module std::os::wasi::io[−][src]

🔬 This is a nightly-only experimental API. (`wasi_ext`)
This is supported on WASI only.

WASI-specific extensions to general I/O primitives

## Traits

AsRawFd | Experimental A trait to extract the raw WASI file descriptor from an underlying object.
FromRawFd | Experimental A trait to express the ability to construct an object from a raw file descriptor.
IntoRawFd | Experimental A trait to express the ability to consume an object and acquire ownership of its raw file descriptor.

## Type Definitions

RawFd | Experimental Raw file descriptors.