fn optimize_orders( equivalences: &[Vec<MirScalarExpr>], available: &[Vec<Vec<MirScalarExpr>>], unique_keys: &[Vec<Vec<usize>>], input_mapper: &JoinInputMapper) -> Vec<Vec<(Characteristics, Vec<MirScalarExpr>, usize)>>ⓘ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,