Enum Host 

pub enum Host {
    Domain(Domain),
    IPAddress(IPAddress),
}

Either a Domain or an IPAddress.

Variants

Domain(Domain)

A Domain.

IPAddress(IPAddress)

An IPAddress.

Implementations

impl Host

Matching

pub const fn is_domain(&self) -> bool

Checks if the host is a domain.

pub const fn is_ip(&self) -> bool

Checks if the host is an IP address.

impl Host

Conversions

pub fn to_ref(&self) -> HostRef<'_>

Converts the host to a host reference.

pub fn to_domain(self) -> Result<Domain, Self>

Converts the host to a domain.

pub fn to_ip(self) -> Result<IPAddress, Self>

Converts the host to an IP address.

pub const fn to_authority(self, port: u16) -> Authority

Converts the host to an authority with the port.

impl Host

Parse

pub fn parse(text: &[u8]) -> Result<Self, ParseError>

Parses a Host from the text.

Notes

• IP addresses must be unbracketed: ::1, not [::1].
• Domain names are normalized to lowercase.

Trait Implementations

impl Clone for Host

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Host

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Host

Available on crate feature serde only.

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Host

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

Formats the value using the given formatter.

impl Eq for Host

impl<'a> From<&'a Host> for HostRef<'a>

fn from(host: &'a Host) -> Self

Converts to this type from the input type.

impl<A: Into<IPAddress>> From<A> for Host

fn from(ip: A) -> Self

Converts to this type from the input type.

impl From<Domain> for Host

fn from(domain: Domain) -> Self

Converts to this type from the input type.

impl<'a> From<DomainRef<'a>> for Host

fn from(domain: DomainRef<'a>) -> Self

Converts to this type from the input type.

impl<'a> From<HostRef<'a>> for Host

fn from(host: HostRef<'a>) -> Self

Converts to this type from the input type.

impl FromStr for Host

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(text: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Host

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Host

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for Host

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<Host> for HostRef<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> PartialEq<HostRef<'a>> for Host

fn eq(&self, other: &HostRef<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Host

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Host

Available on crate feature serde only.

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Host

impl TryFrom<&str> for Host

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(text: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Host> for Domain

type Error = Host

The type returned in the event of a conversion error.

fn try_from(host: Host) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Host> for IPAddress

type Error = Host

The type returned in the event of a conversion error.

fn try_from(host: Host) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for Host

type Error = InvalidAddressError<String>

The type returned in the event of a conversion error.

fn try_from(text: String) -> Result<Self, Self::Error>

Performs the conversion.