Struct DnsName

pub struct DnsName<'a>(DnsNameInner<'a>);

A type which encapsulates a string (borrowed or owned) that is a syntactically valid DNS name.

Tuple Fields

0: DnsNameInner<'a>

Implementations

impl<'a> DnsName<'a>

pub fn borrow(&'a self) -> Self

Produce a borrowed DnsName from this owned DnsName.

pub fn to_lowercase_owned(&self) -> DnsName<'static>

Copy this object to produce an owned DnsName, smashing the case to lowercase in one operation.

pub fn to_owned(&self) -> DnsName<'static>

Produce an owned DnsName from this (potentially borrowed) DnsName.

fn try_from_string(s: String) -> Result<Self, String>

pub const fn try_from_str(s: &str) -> Result<DnsName<'_>, InvalidDnsNameError>

Produces a borrowed DnsName from a borrowed [str].

Trait Implementations

impl AsRef<str> for DnsName<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for DnsName<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for DnsName<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for DnsName<'a>

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<'a> PartialEq for DnsName<'a>

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

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

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<'a> TryFrom<&'a [u8]> for DnsName<'a>

type Error = InvalidDnsNameError

The type returned in the event of a conversion error.

fn try_from(value: &'a [u8]) -> Result<Self, Self::Error>

Performs the conversion.

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

type Error = InvalidDnsNameError

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for DnsName<'static>

type Error = InvalidDnsNameError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<'a> Eq for DnsName<'a>

impl<'a> StructuralPartialEq for DnsName<'a>