hyperscan 0.2.0

Hyperscan bindings for Rust with Multiple Pattern and Streaming Scan
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Hyperscan is a high-performance regular expression matching library.

Usage

This crate is on crates.io and can be used by adding hyperscan to your dependencies in your project's Cargo.toml.

[dependencies]
hyperscan = "0.2"

Examples

#[macro_use]
extern crate hyperscan;

use hyperscan::prelude::*;

fn main() {
let pattern = pattern! {"test"; CASELESS | SOM_LEFTMOST};
let db: BlockDatabase = pattern.build().unwrap();
let scratch = db.alloc_scratch().unwrap();

db.scan("some test data", &scratch, |id, from, to, _flags| {
assert_eq!(id, 0);
assert_eq!(from, 5);
assert_eq!(to, 9);

println!("found pattern {} : {} @ [{}, {})", id, pattern.expression, from, to);

Matching::Continue
}).unwrap();
}