https://github.com/rustcc/coroutine-rs

Coroutine Library in Rust
https://github.com/rustcc/coroutine-rs

Last synced: 4 days ago
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Coroutine Library in Rust

• Host: GitHub
• URL: https://github.com/rustcc/coroutine-rs
• Owner: rustcc
• License: apache-2.0
• Created: 2015-02-25T10:46:55.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2022-07-01T02:23:36.000Z (over 2 years ago)
• Last Synced: 2024-04-23T11:02:50.278Z (8 months ago)
• Language: Rust
• Size: 252 KB
• Stars: 412
• Watchers: 29
• Forks: 43
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# coroutine-rs

[![Build Status](https://img.shields.io/travis/rustcc/coroutine-rs.svg)](https://travis-ci.org/rustcc/coroutine-rs) [![crates.io](https://img.shields.io/crates/v/coroutine.svg)](https://crates.io/crates/coroutine) [![crates.io](https://img.shields.io/crates/l/coroutine.svg)](https://crates.io/crates/coroutine)

[Coroutine](https://en.wikipedia.org/wiki/Coroutine) library in Rust

```toml

[dependencies]

coroutine = "0.8"

```

## Usage

Basic usage of Coroutine

```rust

extern crate coroutine;

use std::usize;

use coroutine::asymmetric::Coroutine;

fn main() {

    let coro: Coroutine = Coroutine::spawn(|me,_| {

        for num in 0..10 {

            me.yield_with(num);

        }

        usize::MAX

    });

    for num in coro {

        println!("{}", num.unwrap());

    }

}

```

This program will print the following to the console

```

0

1

2

3

4

5

6

7

8

9

18446744073709551615

```

For more detail, please run `cargo doc --open`.

## Goals

- [x] Basic single threaded coroutine support

- [x] Asymmetric Coroutines

- [ ] Symmetric Coroutines

- [ ] Thread-safe: can only resume a coroutine in one thread simultaneously

## Notes

* Basically it supports arm, i686, mips, mipsel and x86_64 platforms, but we have only tested in

    - OS X 10.10.*, x86_64, nightly

    - ArchLinux, x86_64, nightly

## Thanks

- The Rust developers (context switch ASM from libgreen)