Function prop::path_semantics::uniq_ty
source · [−]pub fn uniq_ty<A: Prop, B: Prop, C: Prop, D: Prop, E: Prop>(
eq_a_b: Q<A, B>,
f: Imply<A, And<C, D>>,
b_e: Imply<B, E>,
p_a: PSemNaive<A, B, C, E>,
p_b: PSemNaive<A, B, D, E>
) -> Q<C, D>
Expand description
Proves that types are unique.