pub type MapBaseTypeWitness<W, F> = <BaseTypeWitnessToTc<W> as BaseTypeWitnessTc>::Type<CallFn<F, <W as BaseTypeWitness>::L>, CallFn<F, <W as BaseTypeWitness>::R>>;Available on crate feature
rust_1_65 only.Expand description
The type returned by W::project::<F>(),
where W is a BaseTypeWitness