Expand description
IP2C
A lib to get the location info from IP address.
You can directly use rir::IpCodeMap build IP to Codes for the representation of names of countries and regions.
use ip2c::rir::IpCodeMap;
let mut map = IpCodeMap::new();
map.load_from_dir("./data").expect("load rir txt info failed");
let code = map.query("127.0.0.1".parse().unwrap());
println!("{}", code.unwrap());Also, you can use IpTree to build IP city location map, eg.
use ip2c::IpTree;
let mut map = IpTree::new();
map.ipv4.insert("101.204.128.0-101.204.130.0".parse().unwrap(), ("sichuan", "chengdu")).unwrap();
map.ipv4.insert("208.0.0.0/22".parse().unwrap(), ("beijing", "beijing")).unwrap();
map.ipv4.insert("208.1.3.6".parse().unwrap(), ("beijing", "beijing")).unwrap();
assert_eq!(map.ipv4.query("101.204.129.1".parse().unwrap()), Some(&("sichuan", "chengdu")));
assert_eq!(map.ipv4.query("208.0.3.47".parse().unwrap()), Some(&("beijing", "beijing")));
assert_eq!(map.ipv4.query("208.11.0.9".parse().unwrap()), None);Re-exports
pub use crate::itree::*;