Method not_equals

src/sql-parser/src/ast/defs/expr.rs:1018–1020

(self, right: Expr<T>)

    }

    pub fn not_equals(self, right: Expr<T>) -> Expr<T> {
        self.binop(Op::bare("<>"), right)
    }

    pub fn minus(self, right: Expr<T>) -> Expr<T> {
        self.binop(Op::bare("-"), right)