Struct caracat::tree::IpTree

pub struct IpTree { /* private fields */ }

A radix tree for fast IP lookups.

use std::net::Ipv6Addr;
use caracat::IpTree;
use caracat::utilities::parse_as_ipv6;

let mut tree = IpTree::default();
tree.insert_string("8.8.8.0/24");
tree.insert_string("2001:4860:4860::/64");

assert!(tree.contains(parse_as_ipv6("8.8.8.1").unwrap()));
assert!(!tree.contains(parse_as_ipv6("8.8.9.1").unwrap()));
assert!(tree.contains(parse_as_ipv6("2001:4860:4860::8888").unwrap()));
assert!(!tree.contains(parse_as_ipv6("2001:4860:4861::8888").unwrap()));

Implementations

impl IpTree

pub fn from_file(path: &PathBuf) -> Result<Self>

pub fn insert_string(&mut self, line: &str) -> Result<()>

pub fn contains(&self, addr: Ipv6Addr) -> bool

Trait Implementations

impl Default for IpTree

fn default() -> IpTree

Returns the “default value” for a type.