Struct inv_manager::Inventory

pub struct Inventory {
    pub item_types: Vec<ItemType>,
    pub item_instances: Vec<ItemInstance>,
}

Fields

item_types: Vec<ItemType>

item_instances: Vec<ItemInstance>

Implementations

impl Inventory

pub fn add_item_type(&mut self, item_type: ItemType) -> u32

pub fn add_item_instance(
    &mut self,
    item_instance: ItemInstance
) -> Result<u32, InventoryError>

pub fn use_instance<'a>(&mut self, type_id: u32, quantity: Option<f32>)

pub fn trash<'a>(&mut self, instance_id: u32)

pub fn delete_item_type(&mut self, id: u32)

pub fn delete_item_instance(&mut self, id: u32) -> Result<(), InventoryError>

pub fn get_instances_for_type(
    &self,
    id: u32
) -> Result<Vec<&ItemInstance>, InventoryError>

pub fn get_types_for_name(&self, name: &String) -> Vec<&ItemType>

pub fn quantity_for_type(&self, type_id: u32) -> f32

Trait Implementations

impl Clone for Inventory

fn clone(&self) -> Inventory

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Inventory

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Default for Inventory

fn default() -> Inventory

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for Inventory

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for Inventory

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.