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regex 0.1.54

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
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// Copyright 2014-2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#![cfg_attr(feature = "pattern", feature(pattern))]

extern crate regex;

macro_rules! regex {
    ($re:expr) => {{
        use regex::internal::ExecBuilder;
        ExecBuilder::new($re).nfa().build().unwrap().into_regex()
    }}
}

#[cfg(feature = "pattern")]
macro_rules! searcher_expr { ($e:expr) => ($e) }
#[cfg(not(feature = "pattern"))]
macro_rules! searcher_expr { ($e:expr) => ({}) }

mod tests;