Struct SelectionContext 

pub struct SelectionContext<'a> {
    pub tags: FxHashSet<String>,
    pub entity_bindings: HashMap<String, &'a Entity>,
    pub depth: u32,
    pub voice_weights: Option<&'a HashMap<String, f32>>,
    pub markov_models: HashMap<String, &'a MarkovModel>,
}

Accumulated state during grammar expansion.

Fields

tags: FxHashSet<String>

entity_bindings: HashMap<String, &'a Entity>

depth: u32

voice_weights: Option<&'a HashMap<String, f32>>

Optional voice grammar weight overrides (rule_name → multiplier).

markov_models: HashMap<String, &'a MarkovModel>

Loaded Markov models keyed by corpus_id.

Implementations

impl<'a> SelectionContext<'a>

pub fn new() -> Self

pub fn with_tags(self, tags: impl IntoIterator<Item = String>) -> Self

pub fn with_entity(self, role: &str, entity: &'a Entity) -> Self

pub fn with_markov(self, corpus_id: &str, model: &'a MarkovModel) -> Self

Trait Implementations

impl<'a> Default for SelectionContext<'a>

fn default() -> Self

Returns the “default value” for a type.