Trait adblock::url_parser::ResolvesDomain
source · pub trait ResolvesDomain: Send + Sync {
// Required method
fn get_host_domain(&self, host: &str) -> (usize, usize);
}
Expand description
Required trait for any domain resolution implementation used with this crate.
Required Methods§
sourcefn get_host_domain(&self, host: &str) -> (usize, usize)
fn get_host_domain(&self, host: &str) -> (usize, usize)
Return the start and end indices of the domain (eTLD+1) of the given hostname.
If there isn’t a valid domain, (0, host.len())
should be returned.
let host = "api.m.example.com";
let (start, end) = resolver.get_host_domain(host);
assert_eq!(&host[start..end], "example.com");
let host = "a.b.co.uk";
let (start, end) = resolver.get_host_domain(host);
assert_eq!(&host[start..end], "b.co.uk");