[][src]Module tantivy_fst::automaton

Automaton implementations for finite state transducers.

This module defines a trait, Automaton, with several implementations including, but not limited to, union, intersection and complement.

Structs

AlwaysMatch

An automaton that always matches.

Complement

An automaton that matches exactly when the automaton it wraps does not.

ComplementState

The Automaton state for Complement<A>.

Intersection

An automaton that matches when both of its component automata match.

IntersectionState

The Automaton state for Intersection<A, B>.

StartsWith

An automaton that matches a string that begins with something that the wrapped automaton matches.

StartsWithState

The Automaton state for StartsWith<A>.

Subsequence

An automaton that matches if the input contains a specific subsequence.

Union

An automaton that matches when one of its component automata match.

UnionState

The Automaton state for Union<A, B>.

Traits

Automaton

Automaton describes types that behave as a finite automaton.