Method with_expr

datafusion/expr/src/expr.rs:748–751

(mut self, expr: Expr)

    #[doc(hidden)]
    pub fn with_expr(mut self, expr: Expr) -> Self {
        self.expr = Box::new(expr);
        self
    }

    #[doc(hidden)]
    pub fn try_map_expr(self, f: impl FnOnce(Expr) -> Result<Expr>) -> Result<Expr> {