Struct webpki::DnsName [−][src]
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.
DnsName
stores a copy of the input it was constructed from in a String
and so it is only available when the std
default feature is enabled.
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.
Requires the alloc
feature.
Implementations
impl DnsName
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Requires the alloc
feature.
pub fn as_ref(&self) -> DnsNameRef<'_>
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Returns a DnsNameRef
that refers to this DnsName
.
Trait Implementations
impl AsRef<str> for DnsName
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Requires the alloc
feature.
impl Clone for DnsName
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impl Debug for DnsName
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impl Eq for DnsName
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impl From<DnsNameRef<'_>> for DnsName
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Requires the alloc
feature.
fn from(dns_name: DnsNameRef<'_>) -> Self
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impl Hash for DnsName
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<DnsName> for DnsName
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impl StructuralEq for DnsName
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impl StructuralPartialEq for DnsName
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Auto Trait Implementations
impl RefUnwindSafe for DnsName
impl Send for DnsName
impl Sync for DnsName
impl Unpin for DnsName
impl UnwindSafe for DnsName
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,