Struct webpki::subject_name::dns_name::WildcardDnsNameRef
source · pub struct WildcardDnsNameRef<'a>(&'a [u8]);
Expand description
A reference to a DNS Name presented by a server that may include a wildcard.
A WildcardDnsNameRef
is guaranteed to be syntactically valid. The validity rules
are specified in RFC 5280 Section 7.2, except that underscores are also
allowed.
Additionally, while [RFC6125 Section 4.1] says that a wildcard label may be of the form
<x>*<y>.<DNSID>
, where <x>
and/or <y>
may be empty, we follow a stricter policy common
to most validation libraries (e.g. NSS) and only accept wildcard labels that are exactly *
.
Tuple Fields§
§0: &'a [u8]
Implementations§
source§impl<'a> WildcardDnsNameRef<'a>
impl<'a> WildcardDnsNameRef<'a>
sourcepub fn try_from_ascii(dns_name: &'a [u8]) -> Result<Self, InvalidDnsNameError>
pub fn try_from_ascii(dns_name: &'a [u8]) -> Result<Self, InvalidDnsNameError>
Constructs a WildcardDnsNameRef
from the given input if the input is a
syntactically-valid DNS name.
sourcepub fn try_from_ascii_str(
dns_name: &'a str,
) -> Result<Self, InvalidDnsNameError>
pub fn try_from_ascii_str( dns_name: &'a str, ) -> Result<Self, InvalidDnsNameError>
Constructs a WildcardDnsNameRef
from the given input if the input is a
syntactically-valid DNS name.
Trait Implementations§
source§impl AsRef<str> for WildcardDnsNameRef<'_>
impl AsRef<str> for WildcardDnsNameRef<'_>
source§impl<'a> Clone for WildcardDnsNameRef<'a>
impl<'a> Clone for WildcardDnsNameRef<'a>
source§fn clone(&self) -> WildcardDnsNameRef<'a>
fn clone(&self) -> WildcardDnsNameRef<'a>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for WildcardDnsNameRef<'_>
impl Debug for WildcardDnsNameRef<'_>
source§impl<'a> From<WildcardDnsNameRef<'a>> for &'a str
impl<'a> From<WildcardDnsNameRef<'a>> for &'a str
source§fn from(WildcardDnsNameRef: WildcardDnsNameRef<'a>) -> Self
fn from(WildcardDnsNameRef: WildcardDnsNameRef<'a>) -> Self
Converts to this type from the input type.
source§impl<'a> Hash for WildcardDnsNameRef<'a>
impl<'a> Hash for WildcardDnsNameRef<'a>
source§impl<'a> PartialEq for WildcardDnsNameRef<'a>
impl<'a> PartialEq for WildcardDnsNameRef<'a>
source§fn eq(&self, other: &WildcardDnsNameRef<'a>) -> bool
fn eq(&self, other: &WildcardDnsNameRef<'a>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl<'a> Copy for WildcardDnsNameRef<'a>
impl<'a> Eq for WildcardDnsNameRef<'a>
impl<'a> StructuralPartialEq for WildcardDnsNameRef<'a>
Auto Trait Implementations§
impl<'a> Freeze for WildcardDnsNameRef<'a>
impl<'a> RefUnwindSafe for WildcardDnsNameRef<'a>
impl<'a> Send for WildcardDnsNameRef<'a>
impl<'a> Sync for WildcardDnsNameRef<'a>
impl<'a> Unpin for WildcardDnsNameRef<'a>
impl<'a> UnwindSafe for WildcardDnsNameRef<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more