Struct Inventory

pub struct Inventory {
    pub data: HashMap<String, HashMap<String, InventoryItem>>,
}

In-memory inventory data structure

Fields

data: HashMap<String, HashMap<String, InventoryItem>>

Implementations

impl Inventory

pub fn new() -> Self

pub fn insert(&mut self, obj_type: String, name: String, item: InventoryItem)

Insert an item into the inventory

pub fn get(&self, obj_type: &str, name: &str) -> Option<&InventoryItem>

Get an item from the inventory

pub fn contains(&self, obj_type: &str, name: &str) -> bool

Check if an item exists in the inventory

Trait Implementations

impl Clone for Inventory

fn clone(&self) -> Inventory

Returns a duplicate 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.