[][src]Enum url::Host

pub enum Host<S = String> {
    Domain(S),
    Ipv4(Ipv4Addr),
    Ipv6(Ipv6Addr),
}

The host name of an URL.

Variants

Domain(S)

A DNS domain name, as '.' dot-separated labels. Non-ASCII labels are encoded in punycode per IDNA if this is the host of a special URL, or percent encoded for non-special URLs. Hosts for non-special URLs are also called opaque hosts.

Ipv4(Ipv4Addr)

An IPv4 address. Url::host_str returns the serialization of this address, as four decimal integers separated by . dots.

Ipv6(Ipv6Addr)

An IPv6 address. Url::host_str returns the serialization of that address between [ and ] brackets, in the format per RFC 5952 A Recommendation for IPv6 Address Text Representation: lowercase hexadecimal with maximal :: compression.

Methods

impl<'a> Host<&'a str>[src]

pub fn to_owned(&self) -> Host<String>[src]

Return a copy of self that owns an allocated String but does not borrow an &Url.

impl Host<String>[src]

pub fn parse(input: &str) -> Result<Self, ParseError>[src]

Parse a host: either an IPv6 address in [] square brackets, or a domain.

https://url.spec.whatwg.org/#host-parsing

pub fn parse_opaque(input: &str) -> Result<Self, ParseError>[src]

Trait Implementations

impl<S: Clone> Clone for Host<S>[src]

impl<S: Debug> Debug for Host<S>[src]

impl<'de, S> Deserialize<'de> for Host<S> where
    S: Deserialize<'de>, 
[src]

impl<S: AsRef<str>> Display for Host<S>[src]

impl<S: Eq> Eq for Host<S>[src]

impl<S: Hash> Hash for Host<S>[src]

impl<S: Ord> Ord for Host<S>[src]

impl<S: PartialEq> PartialEq<Host<S>> for Host<S>[src]

impl<S: PartialOrd> PartialOrd<Host<S>> for Host<S>[src]

impl<S> Serialize for Host<S> where
    S: Serialize
[src]

impl<S> StructuralEq for Host<S>[src]

impl<S> StructuralPartialEq for Host<S>[src]

Auto Trait Implementations

impl<S> RefUnwindSafe for Host<S> where
    S: RefUnwindSafe

impl<S> Send for Host<S> where
    S: Send

impl<S> Sync for Host<S> where
    S: Sync

impl<S> Unpin for Host<S> where
    S: Unpin

impl<S> UnwindSafe for Host<S> where
    S: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> DeserializeOwned for T where
    T: Deserialize<'de>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.