pub fn jmt_update_refs( jmt_updates: &[(HashValue, (HashValue, StateKey))]) -> Vec<(HashValue, &(HashValue, StateKey))>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,
impl<A> Write for Vec<u8, A> where A: Allocator,