lua-patterns 0.3.0

Binding to Lua String Patterns
Documentation
extern crate lua_patterns;
use lua_patterns::{LuaPattern,LuaPatternBuilder};

fn main() {
    let mut m = LuaPattern::new("(%a+) one");
    let text = " hello one two";
    assert!(m.matches(text));
    assert_eq!(m.capture(1),1..6);
    assert_eq!(m.capture(0),1..10);

    let v = m.captures(text);
    assert_eq!(v, &["hello one","hello"]);

    let mut v = Vec::new();
    assert!(m.capture_into(text,&mut v));
    assert_eq!(v, &["hello one","hello"]);
    
    let bytes = &[0xFF,0xEE,0x0,0xDE,0x24,0x24,0xBE,0x0,0x0];      

    let patt = LuaPatternBuilder::new()
        .bytes_as_hex("DE24")
        .text("+")
        .bytes(&[0xBE])
        .build();
    
    let mut m = LuaPattern::from_bytes(&patt);
    assert!(m.matches_bytes(bytes));
    assert_eq!(&bytes[m.capture(0)], &[0xDE,0x24,0x24,0xBE]);
    
    let mut m = LuaPattern::new("(%S+)%s*=%s*(%S+);%s*");
    let res = m.gsub("a=2; b=3; c = 4;","'%2':%1 ");
    println!("{}",res);
    
    let mut m = LuaPattern::new("%s+");
    let res = m.gsub("hello dolly you're so fine","");
    println!("{}",res);
    
}