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libripgrep is not any one library, but rather, a collection of libraries that roughly separate the following key distinct phases in a grep implementation: 1. Pattern matching (e.g., by a regex engine). 2. Searching a file using a pattern matcher. 3. Printing results. Ultimately, both (1) and (3) are defined by de-coupled interfaces, of which there may be multiple implementations. Namely, (1) is satisfied by the `Matcher` trait in the `grep-matcher` crate and (3) is satisfied by the `Sink` trait in the `grep2` crate. The searcher (2) ties everything together and finds results using a matcher and reports those results using a `Sink` implementation. Closes #162
16 lines
299 B
Rust
16 lines
299 B
Rust
/*!
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An implementation of `grep-matcher`'s `Matcher` trait for
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[PCRE2](https://www.pcre.org/).
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*/
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#![deny(missing_docs)]
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extern crate grep_matcher;
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extern crate pcre2;
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pub use error::{Error, ErrorKind};
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pub use matcher::{RegexCaptures, RegexMatcher, RegexMatcherBuilder};
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mod error;
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mod matcher;
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