Method not_eq

datafusion/expr/src/expr.rs:1697–1699

Return `self != other`

(self, other: Expr)

    /// Return `self != other`
    pub fn not_eq(self, other: Expr) -> Expr {
        binary_expr(self, Operator::NotEq, other)
    }

    /// Return `self > other`
    pub fn gt(self, other: Expr) -> Expr {