google_maps 3.9.5

impl crate::directions::Request<'_> {
    /// Specify whether service may provide more than one route alternative in
    /// the response.
    ///
    /// ## Arguments
    ///
    /// * `alternatives` ‧ Whether more than one route should be in Google's
    ///   response.
    ///
    /// ## Description
    ///
    /// If set to `true`, specifies that the Directions service may provide more
    /// than one route alternative in the response. Note that providing route
    /// alternatives may increase the response time from the server. This is
    /// only available for requests without intermediate waypoints.
    ///
    /// ## Example
    ///
    /// * Allow more than one route in the response:
    /// ```rust
    /// .with_alternatives(true)
    /// ```
    #[must_use] pub fn with_alternatives(
        mut self,
        alternatives: impl Into<bool>
    ) -> Self {
        self.alternatives = Some(alternatives.into());
        self
    } // fn
} // impl