Struct webpki::subject_name::dns_name::DnsName

pub struct DnsName(String);

A DNS Name suitable for use in the TLS Server Name Indication (SNI) extension and/or for use as the reference hostname for which to verify a certificate.

A DnsName is guaranteed to be syntactically valid. The validity rules are specified in RFC 5280 Section 7.2, except that underscores are also allowed. DnsNames do not include wildcard labels.

DnsName stores a copy of the input it was constructed from in a String and so it is only available when the alloc default feature is enabled.

Requires the alloc feature.

Tuple Fields

0: String

Implementations

impl DnsName

pub fn as_ref(&self) -> DnsNameRef<'_>

Returns a DnsNameRef that refers to this DnsName.

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 Clone for DnsName

fn clone(&self) -> DnsName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DnsName

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

Formats the value using the given formatter.

impl Hash for DnsName

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 PartialEq for DnsName

fn eq(&self, other: &DnsName) -> 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 Eq for DnsName

impl StructuralPartialEq for DnsName