use crate::places::place_autocomplete::request::Request;

// -----------------------------------------------------------------------------

impl<'a> Request<'a> {

    /// Adds the offset parameter to the Place API _Place Autocomplete_ query.
    ///
    /// ## Arguments:
    ///
    /// * `offset` ‧ The position, in the input term, of the last character that
    /// the service uses to match predictions. For example, if the input is
    /// `Google` and the offset is 3, the service will match on `Goo`. The
    /// string determined by the offset is matched against the first word in the
    /// input term only. For example, if the input term is `Google abc` and the
    /// offset is 3, the service will attempt to match against `Goo abc`. If no
    /// offset is supplied, the service will use the whole term. The offset
    /// should generally be set to the position of the text caret.

    pub fn with_offset(&'a mut self, offset: u8) -> &'a mut Request {
        // Set offset in Request struct.
        self.offset = Some(offset);
        // Return modified Request struct to caller.
        self
    } // fn

} // impl