Enum url::Host [] [src]

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

The host name of an URL.

Variants

A DNS domain name, as '.' dot-separated labels. Non-ASCII labels are encoded in punycode per IDNA.

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

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

impl Host<String>
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Parse a host: either an IPv6 address in [] square brackets, or a domain.

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

Trait Implementations

impl<S: Clone> Clone for Host<S>
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Returns a copy of the value. Read more

1.0.0
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Performs copy-assignment from source. Read more

impl<S: Debug> Debug for Host<S>
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Formats the value using the given formatter.

impl<S: Eq> Eq for Host<S>
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impl<S: PartialEq> PartialEq for Host<S>
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This method tests for self and other values to be equal, and is used by ==. Read more

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This method tests for !=.

impl<S: Ord> Ord for Host<S>
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This method returns an Ordering between self and other. Read more

1.21.0
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Compares and returns the maximum of two values. Read more

1.21.0
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Compares and returns the minimum of two values. Read more

impl<S: PartialOrd> PartialOrd for Host<S>
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This method returns an ordering between self and other values if one exists. Read more

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This method tests less than (for self and other) and is used by the < operator. Read more

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This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

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This method tests greater than (for self and other) and is used by the > operator. Read more

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This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl<S: Hash> Hash for Host<S>
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Feeds this value into the given [Hasher]. Read more

1.3.0
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Feeds a slice of this type into the given [Hasher]. Read more

impl<S: Serialize> Serialize for Host<S>
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Serializes this value into this serializer.

impl<S: Deserialize> Deserialize for Host<S>
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Deserialize this value given this Deserializer.

impl<S: AsRef<str>> Display for Host<S>
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Formats the value using the given formatter. Read more