top | item 18629122 (no title) throwaway487550 | 7 years ago > Rust's traits are type-classes.And the functor typeclass in Rust looks like...? discuss order hn newest paavohtl|7 years ago Rust doesn't currently have higher-kinded types, which are a separate feature from typeclasses. Implementing a true Functor trait is impossible without HKT, though the lack of it and other FP abstractions generally speaking hasn't been an issue.
paavohtl|7 years ago Rust doesn't currently have higher-kinded types, which are a separate feature from typeclasses. Implementing a true Functor trait is impossible without HKT, though the lack of it and other FP abstractions generally speaking hasn't been an issue.
paavohtl|7 years ago