Fast multiple substring searching - Rust source code

 A library for finding occurrences of many patterns at once with SIMD
 acceleration in some cases. This library provides multiple pattern search
 principally through an implementation of the Aho-Corasick algorithm, which
 builds a finite state machine for executing searches in linear time. Features
 include case insensitive matching, overlapping matches, fast searching via SIMD
 and optional full DFA construction and search & replace in streams.