pub broadcast proof fn lemma_cond_prepare_congruence<A, B>(a: Cond<A>, b: Cond<B>)where
A: Consistency + SpecByteLen<T = A::Val>,
B: Consistency<Val = A::Val> + SpecByteLen<T = A::Val>,Expand description
requires
a.0 == b.0,prepare_congruent(a.1, b.1),ensures#[trigger] prepare_congruent(a, b),