Trait mz_expr::virtual_syntax::AlgExcept

pub trait AlgExcept: IR {
    // Required methods
    fn except(
        all: &bool,
        lhs: Self::Relation,
        rhs: Self::Relation
    ) -> Self::Relation;
    fn un_except<'a>(expr: &'a Self::Relation) -> Option<Except<'a, Self>>;
}

Required Methods

fn except( all: &bool, lhs: Self::Relation, rhs: Self::Relation ) -> Self::Relation

fn un_except<'a>(expr: &'a Self::Relation) -> Option<Except<'a, Self>>

Object Safety

This trait is not object safe.

Implementors