rust-lang/rust-analyzer
Vedi su GitHubExpression lowering uses unreasonable amount of stack space
Open
#5317 aperta il 11 lug 2020
A-perfC-enhancementE-hardS-actionablefungood first issue
Metriche repository
- Star
- (14.924 star)
- Metriche merge PR
- (Merge medio 3g 11h) (113 PR mergiate in 30 g)
Descrizione
Our lowering code for expressions is a single giant match, and looks like it consumes a lot of stack space, even in release mode.
See https://github.com/rust-analyzer/rust-analyzer/pull/5316/commits/12d52a726a1e6ca0f6b08343d13d0f6b50d94d8c for some ways to observe this.
It would be nice to optimize this!