Struct StateSnapshot 

pub struct StateSnapshot {
    pub entities: HashMap<EntityId, EntityData>,
    pub timestamp: DateTime<Utc>,
    pub generation: u64,
}

Game state snapshot for comparison

Fields

entities: HashMap<EntityId, EntityData>

timestamp: DateTime<Utc>

generation: u64

Implementations

impl StateSnapshot

pub fn new(entities: Vec<EntityData>, generation: u64) -> Self

Create a new state snapshot

pub fn get_entity(&self, id: EntityId) -> Option<&EntityData>

Get entity by ID

pub fn entity_ids(&self) -> HashSet<EntityId>

Get all entity IDs

pub fn estimated_compressed_size(&self) -> usize

Calculate compressed size estimate

pub fn compress(&self) -> Vec<u8>

Compress snapshot for storage (simplified implementation)

pub fn decompress( data: &[u8], generation: u64, timestamp: DateTime<Utc>, ) -> Option<Self>

Decompress snapshot from storage (simplified implementation)

Trait Implementations

impl Clone for StateSnapshot

fn clone(&self) -> StateSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StateSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StateSnapshot

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

where __S: Serializer,

Serialize this value into the given Serde serializer.