Crate mio

Mio is a fast, low-level I/O library for Rust focusing on non-blocking APIs and event notification for building high performance I/O apps with as little overhead as possible over the OS abstractions.

Usage

Using Mio starts by creating a Poll, which reads events from the OS and puts them into Events. You can handle I/O events from the OS with it.

For more detail, see Poll.

Examples

Examples can found in the examples directory of the source code, or on GitHub.

Guide

A getting started guide is available in the guide module.

Available features

The available features are described in the features module.

Re-exports

pub use event::Events;

Modules

event

Readiness event types and utilities.

features

Mio’s optional features.

guide

Getting started guide.

net

Networking primitives.

unix

Unix only extensions.

Structs

Interest

Interest used in registering.

Poll

Polls for readiness events on all registered values.

Registry

Registers I/O resources.

Token

Associates readiness events with event::Sources.

Waker

Waker allows cross-thread waking of Poll.