Ben Chuanlong Du's Blog

It is never too late to learn.

Async, Concurrency, Multithreading and Parallel Computing in Rust

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Basic Struct Types for Rust Concurrency

UnsafeCell: the only foundamental struct which allows interior mutability. Other struct (e.g., Cell, RefCell, Rc, Arc, etc.) with interior mutability relies on UnsafeCell. Rc …

Send and Sync in Rust

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips and Traps

  1. Send and Sync are 2 thread-safty related marker traits in Rust.

  2. A type is Send if and only if it can be transferred across thread boundaries. A type is Sync if and only if &T