Rust Async/Await: Zero-Cost Async State Machines
Rust Programming Language · Talk · 32 min · 2019 · YouTube title: RustLatam 2019 - Without Boats: Zero-Cost Async IO
Why it's here
Recommended during the await syntax debates for explaining the constraints that shaped Rust's async design.
What it covers
Without Boats, a Rust language team member, explains the design of Rust's async/await at RustLatam 2019. He covers the history and constraints behind zero-cost, allocation-free async state machines.