Struct IncrementalBias 

pub struct IncrementalBias {
    pub strength: isize,
}

Role-preservation bias applied in the A* search during incremental re-parsing. When a token’s previous TermType (Subject/Predicate/Object) agrees with the current parse context, cost is reduced by strength (a discount on the otherwise free match); when it conflicts, cost is increased by strength (a penalty).

Fields

strength: isize

Magnitude of the role-agreement bonus and role-conflict penalty. Agreement: cost -= strength. Conflict: cost += strength. Must be > 0; use 0 to disable incremental bias entirely.

Trait Implementations

impl Clone for IncrementalBias

fn clone(&self) -> IncrementalBias

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IncrementalBias

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

Formats the value using the given formatter.

impl Default for IncrementalBias

fn default() -> Self

Returns the “default value” for a type.

impl Copy for IncrementalBias