Struct SaveState 

pub struct SaveState {
    pub version: u16,
    pub globals: BTreeMap<String, Value>,
    pub visits: Vec<VisitEntry>,
    pub turns: Vec<VisitEntry>,
    pub turn_index: u32,
    pub rng_seed: i32,
    pub previous_random: i32,
}

A persistent, name-keyed snapshot of a story’s game state.

Globals are keyed by variable name; visit/turn counts by scope DefinitionId (which serializes as a stable "$tt_hash" string), with an advisory author path attached when the scope is named.

Fields

version: u16

Save-format version (see SAVE_FORMAT_VERSION).

globals: BTreeMap<String, Value>

Global variables by name. BTreeMap for deterministic serialization.

visits: Vec<VisitEntry>

Visit counts by scope id, sorted by id for deterministic output.

turns: Vec<VisitEntry>

Turn-since counts by scope id, sorted by id.

turn_index: u32

Global turn index.

rng_seed: i32

RNG seed.

previous_random: i32

Last drawn random value (so the RNG sequence resumes correctly).

Trait Implementations

impl Clone for SaveState

fn clone(&self) -> SaveState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SaveState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SaveState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SaveState

fn eq(&self, other: &SaveState) -> 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 SaveState

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SaveState