Method ok_if_can_load

battlecode-engine/src/unit.rs:955–961

Returns OK if the structure can load a unit. The structure must have enough space. InappropriateUnitType - the unit is not a structure. StructureNotYetBuilt - the structure has not yet been built. GarrisonFull - the unit's garrison is already full.

(&self)

    /// * StructureNotYetBuilt - the structure has not yet been built.
    /// * GarrisonFull - the unit's garrison is already full.
    pub(crate) fn ok_if_can_load(&self) -> Result<(), GameError> {
        self.ok_if_structure_built()?;
        if self.garrison.len() == self.max_capacity {
            Err(GameError::GarrisonFull)?;
        }
        Ok(())
    }

    /// Updates the structure as if it has loaded a unit inside its garrison.
    /// Adds the unit ID to the garrison.