News for hackers. Stuff that matters.
Re:A Tour of Safe Tracing GC Designs in Rust by zozbot234 on Saturday June 19, 2021 @03:35PM (#27563683)
> should you release an arena too early, you may have introduced a bug.

A memory safe programmming language will detect any such bugs and reject the program. This is not hard, it's a clean application of existing lifetime checks.

Re:A Tour of Safe Tracing GC Designs in Rust by _flux on Saturday June 19, 2021 @04:11PM (#27563991)
So are there some languages that do it? I'm sure the devil is in the details.