Struct publicsuffix::Domain

pub struct Domain { /* fields omitted */ }

Holds information about a particular domain

This is created by List::parse_domain.

Methods

impl Domain

pub fn has_valid_syntax(domain: &str) -> bool

Check if a domain has valid syntax

pub fn full(&self) -> &str

Get the full domain

pub fn root(&self) -> Option<&str>

Gets the root domain portion if any

pub fn suffix(&self) -> Option<&str>

Gets the suffix if any

pub fn is_private(&self) -> bool

Whether the domain has a private suffix

pub fn is_icann(&self) -> bool

Whether the domain has an ICANN suffix

pub fn has_known_suffix(&self) -> bool

Whether this domain's suffix is in the list

If it is, this is definately a valid domain. If it's not chances are very high that this isn't a valid domain name, however, it might simply be because the suffix is new and it hasn't been added to the list yet.

If you want to validate a domain name, use this as a quick check but fall back to a DNS lookup if it returns false.

Trait Implementations

impl Eq for Domain

impl Clone for Domain

fn clone(&self) -> Domain

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq<Domain> for Domain

fn eq(&self, other: &Domain) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Domain) -> bool

This method tests for !=.

impl Hash for Domain

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Debug for Domain

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Domain

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.