use-ip

use-ip provides small helpers for parsing, normalizing, and classifying IP address literals.

Experimental: this crate is below 0.3.0 and the API may change.

Example Usage

use use_ip::{detect_ip_kind, is_private_ip, normalize_ip, IpKind};

assert_eq!(detect_ip_kind("192.168.1.20"), IpKind::V4);
assert!(is_private_ip("fd00::1"));
assert_eq!(normalize_ip("2001:0db8::0001"), Some("2001:db8::1".to_string()));

Scope

• IP address validation and normalization.
• Basic IP classifications such as loopback, private, link-local, and multicast.

Non-goals

• Geolocation.
• Network interface inspection.
• Packet parsing.

License

Licensed under MIT OR Apache-2.0.