On: Solving for faster SHA-1 collision detection

[rurban]

Does git proper already accepts rust? 2x faster pack checks would be worthwhile, as it affects everybody. I heard since 2.55 they already do

[masklinn → rurban]

Git proper has had rust code in it since 2.52, as an opt-in optional. 2.55 makes it opt out. 3.0 might make it required.