Golang like WaitGroup implementation for sync/async Rust, support no_std environment.

Introduction

By default, blocking version WaitGroup is enabled.

If you are using other async runtime, you need to enbale future feature in your Cargo.toml and use wg::AsyncWaitGroup.

Installation

• std

  [dependencies]
  wg = "0.9"
  

• future

  [dependencies]
  wg = { version = "0.9", features = ["future"] }
  

• no_std

  [dependencies]
  wg = { version = "0.9", default_features = false, features = ["alloc"] }
  

• no_std & future

  [dependencies]
  wg = { version = "0.9", default_features = false, features = ["alloc", "future"] }
  

Examples

Please see examples for details.

Acknowledgements

• Inspired by Golang sync.WaitGroup and crossbeam_utils::WaitGroup.

License