Enum ExecutableSchema 

pub enum ExecutableSchema {
    Regular(Arc<RefEngine>),
    Structured(Arc<StructuredProgram>),
    Hybrid(Arc<StructuredProgram>),
}

Immutable compiled schema semantics with no vocabulary or mutable session state.

Variants

Regular(Arc<RefEngine>)

A complete regular byte automaton.

Structured(Arc<StructuredProgram>)

A complete structured program with no reusable regular descendants.

Hybrid(Arc<StructuredProgram>)

A structured program whose plan embeds reusable regular descendants.

Implementations

impl ExecutableSchema

pub fn compile(ir: Arc<SchemaIR>) -> Result<Arc<Self>, CompileError>

Compile one already-frozen IR according to its shared root route.

pub fn regular_engine(&self) -> Option<&Arc<RefEngine>>

Regular engine when this executable is fully regular.

pub fn structured_program(&self) -> Option<&Arc<StructuredProgram>>

Structured program when this executable uses structured or hybrid execution.

pub fn retained_bytes(&self) -> usize

Conservative retained bytes charged to the schema cache.