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.
• interest 🔒
• io_source 🔒
• macros 🔒
  Macros to ease conditional code based on enabled features.
• net
  Networking primitives.
• poll 🔒
• sys 🔒
  Module with system specific types.
• token 🔒
• unix
  Unix only extensions.
• waker 🔒

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.