Struct Ruleset 

pub struct Ruleset {
    pub stats: Vec<String>,
    pub types: Vec<TypeName>,
    pub resources: Vec<String>,
    pub type_chart: Vec<TypeChartEntry>,
    pub effects: Vec<EffectRecord>,
}

A whole no-code ruleset (doc 11 §1). Flat table of effect records plus the shared types vocabulary and the optional type_chart relation (doc 12 §2).

Fields

stats: Vec<String>

The opaque stat names; the game’s RuleBindings maps these ↔ P::Stat. Order is the interned stat index.

types: Vec<TypeName>

The opaque type names; index = interned chart index (doc 12 §3.2).

resources: Vec<String>

The opaque resource names (MP / SP / mana — doc 13 §4). Order is the interned resource index, which the game’s RuleBindings maps ↔ the engine’s opaque resource id. Empty by default ⇒ no game declares a resource ⇒ the cost gate is inert.

type_chart: Vec<TypeChartEntry>

The attacker-type → defender-type → [num, den] relation (doc 12 §2).

effects: Vec<EffectRecord>

The effect records (moves / statuses / abilities / items / weather).

Implementations

impl Ruleset

pub fn from_ron(text: &str) -> Result<Self, LoadError>

Parse a rules.ron text into a Ruleset. Pure deserialization; the closed-vocabulary binding (events, types, stats) happens in crate::CompiledRuleset::compile.

The implicit_some RON extension is enabled so authors write the ergonomic chance:[30,100] / unless:HasType("Rock") (doc 11 §1) rather than the verbose Some(...). This affects parsing only; it adds no entropy and no nondeterminism.

pub fn type_index(&self, name: &str) -> Option<usize>

Intern a type name to its chart index, or None if not in types:.

pub fn stat_index(&self, name: &str) -> Option<usize>

Intern a stat name to its index, or None if not in stats:.

pub fn resource_index(&self, name: &str) -> Option<usize>

Intern a resource name to its index, or None if not in resources: (the MP/SP/mana cost gate, doc 13 §4).

Trait Implementations

impl Clone for Ruleset

fn clone(&self) -> Ruleset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ruleset

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Ruleset

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.