Struct Policies 

pub struct Policies { /* private fields */ }

Collection of policy definitions (ReadOnly)

This is an asset loaded at startup and does not change during gameplay.

Implementations

impl Policies

pub fn new() -> Self

Create a new empty policies collection

pub fn add(&mut self, policy: Policy)

Add a policy definition

pub fn get(&self, id: &PolicyId) -> Option<&Policy>

Get a policy by id

pub fn contains(&self, id: &PolicyId) -> bool

Check if a policy exists

pub fn iter(&self) -> impl Iterator<Item = &Policy>

List all available policies

pub fn policy_ids(&self) -> Vec<PolicyId>

Get all policy IDs (sorted alphabetically)

pub fn len(&self) -> usize

Get the number of policies

pub fn is_empty(&self) -> bool

Check if the collection is empty

Trait Implementations

impl Clone for Policies

fn clone(&self) -> Policies

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Policies

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

Formats the value using the given formatter.

impl Default for Policies

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Policies

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Resource for Policies

fn resource_type(&self) -> &'static str

Resource type name (for debugging)

impl Serialize for Policies

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

where __S: Serializer,

Serialize this value into the given Serde serializer.