Emitting metadata early makes building/checking Rust up to twice as fast

3 comments

• rouanvde 37 minutes ago
  Those are big improvements!
• swiftcoder 2 hours ago
  Excited to see if there is a path to getting this in the mainline compiler
• IshKebab 20 minutes ago
  Seems like an easy win! I'm kind of surprised nobody did this already. I guess someone will need to reimplement this by hand given Rust's AI policy, but this is still great because it demonstrates that it's a really good idea.