Struct StateSnapshot 

pub struct StateSnapshot {
    pub globals: BTreeMap<String, Value>,
    pub lists: BTreeMap<String, SnapshotList>,
    pub turn_index: u32,
    pub visit_counts: BTreeMap<String, u32>,
    pub turn_counts: BTreeMap<String, u32>,
    pub call_stack: Vec<SnapshotFrame>,
    pub status: SnapshotStatus,
}

A typed, name-resolved snapshot of a session’s game state.

A NEW typed serialization path — distinct from the string-valued DebugSnapshot. Globals keep their Values (list membership included via SnapshotList); callstack is summarized to frame kinds + resolved locations. Deterministic (BTreeMap / sorted vectors).

Fields

globals: BTreeMap<String, Value>

Global variables by name, typed. BTreeMap for determinism.

lists: BTreeMap<String, SnapshotList>

Resolved list memberships for any List-valued global, keyed by variable name (item names, sorted). Complements globals for consumers that want membership without decoding DefinitionIds.

turn_index: u32

Global turn index.

visit_counts: BTreeMap<String, u32>

Per-knot/stitch visit counts, keyed by resolved path, sorted.

Path-keyed projection: counts for scopes with no resolvable author path (anonymous counted containers — gathers, choice points — keyed only by hash id) are omitted here. This is the known projection limit of the typed snapshot; the full id-keyed counts remain available via StorySession::save_state.

turn_counts: BTreeMap<String, u32>

Per-knot/stitch turn-since counts, keyed by resolved path, sorted. Same path-keyed projection limit as visit_counts.

call_stack: Vec<SnapshotFrame>

Callstack summary of the default flow, innermost frame first.

status: SnapshotStatus

Execution status.

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 PartialEq for StateSnapshot

fn eq(&self, other: &StateSnapshot) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl StructuralPartialEq for StateSnapshot