Struct DomainRef

pub struct DomainRef<'a> { /* private fields */ }

A reference to a Domain that is guaranteed to be valid.

Implementations

impl<'a> DomainRef<'a>

pub fn as_str(&self) -> &'a str

Returns the domain as a str slice.

pub fn as_source_str(&self) -> &'a str

Returns the original str used to create this DomainRef.

pub const fn is_fqdn(&self) -> bool

Returns true if the domain is a fully qualified domain name.

pub const fn is_idn(&self) -> bool

Returns true if the domain is an internationalized domain name.

pub fn to_owned(self) -> Domain

Returns the owned version of the domain.

Trait Implementations

impl Borrow<str> for DomainRef<'_>

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl<'a> Clone for DomainRef<'a>

fn clone(&self) -> DomainRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> DataRef<'a, Domain> for DomainRef<'a>

fn decode(buf: &'a [u8]) -> Result<(usize, DomainRef<'a>), DecodeError>

Decodes the reference type from a buffer.

fn decode_length_delimited(src: &'a [u8]) -> Result<(usize, Self), DecodeError>

where Self: Sized,

Decodes a length-delimited reference instance of the message from the buffer.

impl<'a> Debug for DomainRef<'a>

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DomainRef<'de>

fn deserialize<D>( deserializer: D, ) -> Result<DomainRef<'de>, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for DomainRef<'_>

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

where H: Hasher,

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 DomainRef<'_>

fn cmp(&self, other: &DomainRef<'_>) -> 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.

impl PartialEq for DomainRef<'_>

fn eq(&self, other: &DomainRef<'_>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DomainRef<'_>

fn partial_cmp(&self, other: &DomainRef<'_>) -> 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 DomainRef<'_>

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> TryFrom<&'a [u8]> for DomainRef<'a>

type Error = ParseDomainError

The type returned in the event of a conversion error.

fn try_from(domain: &'a [u8]) -> Result<DomainRef<'a>, ParseDomainError>

Performs the conversion.

impl<'a> TryFrom<&'a str> for DomainRef<'a>

type Error = ParseDomainError

The type returned in the event of a conversion error.

fn try_from(domain: &'a str) -> Result<DomainRef<'a>, ParseDomainError>

Performs the conversion.

impl<'a> Copy for DomainRef<'a>

impl<'a> Eq for DomainRef<'a>