aho_corasick

Module automaton

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Expand description

Provides Automaton trait for abstracting over Aho-Corasick automata.

The Automaton trait provides a way to write generic code over any Aho-Corasick automaton. It also provides access to lower level APIs that permit walking the state transitions of an Aho-Corasick automaton manually.

Structs§

  • FindIter
    An iterator of non-overlapping matches in a particular haystack.
  • FindOverlappingIter
    An iterator of overlapping matches in a particular haystack.
  • OverlappingState
    Represents the current state of an overlapping search.
  • Prefilter
    A prefilter for accelerating a search.
  • StateID
    The identifier of a finite automaton state.
  • StateIDError
    This error occurs when an ID could not be constructed.
  • StreamFindIter
    An iterator that reports matches in a stream.

Enums§

  • Candidate
    A candidate is the result of running a prefilter on a haystack at a particular position.

Traits§

  • Automaton
    A trait that abstracts over Aho-Corasick automata.