Struct trust_dns_proto::rr::rdata::https::HTTPS

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pub struct HTTPS(pub SVCB);
Expand description

HTTPS is really a derivation of the original SVCB record data. See SVCB for more documentation

Tuple Fields§

§0: SVCB

Methods from Deref<Target = SVCB>§

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pub fn svc_priority(&self) -> u16

draft-ietf-dnsop-svcb-https-03 SVCB and HTTPS RRs for DNS, February 2021

2.4.1.  SvcPriority

  When SvcPriority is 0 the SVCB record is in AliasMode
  (Section 2.4.2).  Otherwise, it is in ServiceMode (Section 2.4.3).

  Within a SVCB RRSet, all RRs SHOULD have the same Mode.  If an RRSet
  contains a record in AliasMode, the recipient MUST ignore any
  ServiceMode records in the set.

  RRSets are explicitly unordered collections, so the SvcPriority field
  is used to impose an ordering on SVCB RRs.  SVCB RRs with a smaller
  SvcPriority value SHOULD be given preference over RRs with a larger
  SvcPriority value.

  When receiving an RRSet containing multiple SVCB records with the
  same SvcPriority value, clients SHOULD apply a random shuffle within
  a priority level to the records before using them, to ensure uniform
  load-balancing.
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pub fn target_name(&self) -> &Name

draft-ietf-dnsop-svcb-https-03 SVCB and HTTPS RRs for DNS, February 2021

2.5.  Special handling of "." in TargetName

  If TargetName has the value "." (represented in the wire format as a
   zero-length label), special rules apply.

2.5.1.  AliasMode

   For AliasMode SVCB RRs, a TargetName of "." indicates that the
   service is not available or does not exist.  This indication is
   advisory: clients encountering this indication MAY ignore it and
   attempt to connect without the use of SVCB.

2.5.2.  ServiceMode

   For ServiceMode SVCB RRs, if TargetName has the value ".", then the
   owner name of this record MUST be used as the effective TargetName.

   For example, in the following example "svc2.example.net" is the
   effective TargetName:

   example.com.      7200  IN HTTPS 0 svc.example.net.
   svc.example.net.  7200  IN CNAME svc2.example.net.
   svc2.example.net. 7200  IN HTTPS 1 . port=8002 echconfig="..."
   svc2.example.net. 300   IN A     192.0.2.2
   svc2.example.net. 300   IN AAAA  2001:db8::2
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pub fn svc_params(&self) -> &[(SvcParamKey, SvcParamValue)]

See SvcParamKey for details on each parameter

Trait Implementations§

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impl BinEncodable for HTTPS

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fn emit(&self, encoder: &mut BinEncoder<'_>) -> ProtoResult<()>

Write the type to the stream
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fn to_bytes(&self) -> ProtoResult<Vec<u8>>

Returns the object in binary form
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impl Clone for HTTPS

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fn clone(&self) -> HTTPS

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for HTTPS

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

Formats the value using the given formatter. Read more
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impl Deref for HTTPS

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type Target = SVCB

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl Display for HTTPS

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

Formats the value using the given formatter. Read more
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impl Hash for HTTPS

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for HTTPS

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fn eq(&self, other: &HTTPS) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl RecordData for HTTPS

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fn try_from_rdata(data: RData) -> Result<Self, RData>

Attempts to convert to this RecordData from the RData type, if it is not the correct type the original is returned
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fn try_borrow(data: &RData) -> Option<&Self>

Attempts to borrow this RecordData from the RData type, if it is not the correct type the original is returned
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fn record_type(&self) -> RecordType

Get the associated RecordType for the RecordData
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fn into_rdata(self) -> RData

Converts this RecordData into generic RecordData
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impl Eq for HTTPS

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impl StructuralPartialEq for HTTPS

Auto Trait Implementations§

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impl Freeze for HTTPS

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impl RefUnwindSafe for HTTPS

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impl Send for HTTPS

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impl Sync for HTTPS

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impl Unpin for HTTPS

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impl UnwindSafe for HTTPS

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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