Struct webpki::DNSNameRef
source · [−]pub struct DNSNameRef<'a>(_);Expand description
A reference to 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 DNSNameRef is guaranteed to be syntactically valid. The validity rules
are specified in RFC 5280 Section 7.2, except that underscores are also
allowed.
Eq, PartialEq, etc. are not implemented because name comparison
frequently should be done case-insensitively and/or with other caveats that
depend on the specific circumstances in which the comparison is done.
Implementations
sourceimpl<'a> DNSNameRef<'a>
impl<'a> DNSNameRef<'a>
sourcepub fn try_from_ascii(dns_name: Input<'a>) -> Result<Self, ()>
pub fn try_from_ascii(dns_name: Input<'a>) -> Result<Self, ()>
Constructs a DNSNameRef from the given input if the input is a
syntactically-valid DNS name.
sourcepub fn try_from_ascii_str(dns_name: &str) -> Result<DNSNameRef<'_>, ()>
pub fn try_from_ascii_str(dns_name: &str) -> Result<DNSNameRef<'_>, ()>
Constructs a DNSNameRef from the given input if the input is a
syntactically-valid DNS name.
Trait Implementations
sourceimpl<'a> Clone for DNSNameRef<'a>
impl<'a> Clone for DNSNameRef<'a>
sourcefn clone(&self) -> DNSNameRef<'a>
fn clone(&self) -> DNSNameRef<'a>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl<'a> Debug for DNSNameRef<'a>
impl<'a> Debug for DNSNameRef<'a>
sourceimpl<'a> From<DNSNameRef<'a>> for DNSName
impl<'a> From<DNSNameRef<'a>> for DNSName
sourcefn from(dns_name: DNSNameRef<'a>) -> Self
fn from(dns_name: DNSNameRef<'a>) -> Self
Performs the conversion.
sourceimpl<'a> From<DNSNameRef<'a>> for Input<'a>
impl<'a> From<DNSNameRef<'a>> for Input<'a>
sourcefn from(DNSNameRef: DNSNameRef<'a>) -> Self
fn from(DNSNameRef: DNSNameRef<'a>) -> Self
Performs the conversion.
sourceimpl<'a> Into<&'a str> for DNSNameRef<'a>
impl<'a> Into<&'a str> for DNSNameRef<'a>
impl<'a> Copy for DNSNameRef<'a>
Auto Trait Implementations
impl<'a> RefUnwindSafe for DNSNameRef<'a>
impl<'a> Send for DNSNameRef<'a>
impl<'a> Sync for DNSNameRef<'a>
impl<'a> Unpin for DNSNameRef<'a>
impl<'a> UnwindSafe for DNSNameRef<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more