Method with_standard_argument

datafusion/doc/src/lib.rs:288–298

Add a standard "expression" argument to the documentation The argument is rendered like below if Some() is passed through: ```text : expression to operate on. Can be a constant, column, or function, and any combination of operators. ``` The argument is rendered like below if None is passed through: ```text : The expression to operate on. Can be a constant,

(
        self,
        arg_name: impl Into<String>,
        expression_type: Option<&str>,
    )

    ///   The expression to operate on. Can be a constant, column, or function, and any combination of operators.
    /// ```
    pub fn with_standard_argument(
        self,
        arg_name: impl Into<String>,
        expression_type: Option<&str>,
    ) -> Self {
        let description = format!(
            "{} expression to operate on. Can be a constant, column, or function, and any combination of operators.",
            expression_type.unwrap_or("The")
        );
        self.with_argument(arg_name, description)
    }

    pub fn with_alternative_syntax(mut self, syntax_name: impl Into<String>) -> Self {
        let mut alternative_syntax_array = self.alternative_syntax.unwrap_or_default();