Module fd

Available on Unix or HermitCore or target_os=trusty or WASI or target_os=motor only.

Owned and borrowed Unix-like file descriptors.

This module is supported on Unix platforms and WASI, which both use a similar file descriptor system for referencing OS resources.

Structs

BorrowedFd

A borrowed file descriptor.

OwnedFd

An owned file descriptor.

Traits

AsFd

A trait to borrow the file descriptor from an underlying object.

AsRawFd

A trait to extract the raw file descriptor from an underlying object.

FromRawFd

A trait to express the ability to construct an object from a raw file descriptor.

IntoRawFd

A trait to express the ability to consume an object and acquire ownership of its raw file descriptor.

Type Aliases

RawFdNon-HermitCore and non-target_os=motor

Raw file descriptors.