Method ok_if_on_map

battlecode-engine/src/unit.rs:477–482

Ok if the unit is on the map. UnitNotOnMap - the unit is not on the map.

(&self)

    ///
    /// * UnitNotOnMap - the unit is not on the map.
    pub(crate) fn ok_if_on_map(&self) -> Result<(), GameError> {
        if !self.location().is_on_map() {
            Err(GameError::UnitNotOnMap)?;
        }
        Ok(())
    }

    /// Ok if the unit is ready to move. The movement heat must be
    /// lower than the maximum heat to attack.