Reading the JEP, isn’t StableValue about JIT constants? In .NET it’s just 'stati... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		neonsunset on Dec 1, 2024 \| parent \| context \| favorite \| on: Cursed Linear Types in Rust Reading the JEP, isn’t StableValue about JIT constants? In .NET it’s just 'static readonly'.

cempaka on Dec 1, 2024 [–]

The basic feature set is at-most-once thread-safe initialization of values, which can then enjoy the same constant folding and other JIT optimizations one would get from `static final`, but can be initialized at any point during the program's run.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact