Struct async_std_resolver::lookup::Lookup

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pub struct Lookup { /* private fields */ }

Expand description

Result of a DNS query when querying for any record type supported by the Trust-DNS Proto library.

For IP resolution see LookupIp, as it has more features for A and AAAA lookups.

Implementations

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impl Lookup

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pub fn from_rdata(query: Query, rdata: RData) -> Lookup

Return new instance with given rdata and the maximum TTL.

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pub fn new_with_max_ttl(query: Query, records: Arc<[Record ]>) -> Lookup

Return new instance with given records and the maximum TTL.

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pub fn new_with_deadline(
 query: Query,
 records: Arc<[Record ]>,
 valid_until: Instant
) -> Lookup

Return a new instance with the given records and deadline.

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pub fn query(&self) -> &Query

Returns a reference to the Query that was used to produce this result.

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pub fn iter(&self) -> LookupIter<'_>ⓘNotable traits for LookupIter<'a>`impl<'a> Iterator for LookupIter<'a> type Item = &'a RData;`

Returns a borrowed iterator of the returned IPs

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pub fn record_iter(&self) -> LookupRecordIter<'_>ⓘNotable traits for LookupRecordIter<'a>`impl<'a> Iterator for LookupRecordIter<'a> type Item = &'a Record;`

Returns a borrowed iterator of the returned IPs

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pub fn valid_until(&self) -> Instant

Returns the Instant at which this Lookup is no longer valid.

Trait Implementations

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impl Clone for Lookup

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fn clone(&self) -> Lookup

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 Lookup

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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 From<Lookup> for LookupIp

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fn from(lookup: Lookup) -> LookupIp

Performs the conversion.

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impl From<Lookup> for SrvLookup

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fn from(lookup: Lookup) -> SrvLookup

Performs the conversion.

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impl From<Lookup> for TlsaLookup

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fn from(lookup: Lookup) -> TlsaLookup

Performs the conversion.

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impl From<Lookup> for ReverseLookup

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fn from(lookup: Lookup) -> ReverseLookup

Performs the conversion.

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impl From<Lookup> for NsLookup

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fn from(lookup: Lookup) -> NsLookup

Performs the conversion.

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impl From<Lookup> for TxtLookup

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fn from(lookup: Lookup) -> TxtLookup

Performs the conversion.

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impl From<Lookup> for Ipv6Lookup

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fn from(lookup: Lookup) -> Ipv6Lookup

Performs the conversion.

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impl From<Lookup> for MxLookup

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fn from(lookup: Lookup) -> MxLookup

Performs the conversion.

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impl From<Lookup> for SoaLookup

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fn from(lookup: Lookup) -> SoaLookup

Performs the conversion.

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impl From<Lookup> for Ipv4Lookup

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fn from(lookup: Lookup) -> Ipv4Lookup

Performs the conversion.

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impl From<LookupIp> for Lookup

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fn from(lookup: LookupIp) -> Lookup

Performs the conversion.

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impl IntoIterator for Lookup

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fn into_iter(self) -> <Lookup as IntoIterator>::IntoIter

This is most likely not a free conversion, the RDatas will be cloned if data is held behind an Arc with more than one reference (which is most likely the case coming from cache)

type Item = RData

The type of the elements being iterated over.

type IntoIter = LookupIntoIter

Which kind of iterator are we turning this into?

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impl PartialEq<Lookup> for Lookup

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Lookup) -> bool

This method tests for !=.

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impl Eq for Lookup

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impl StructuralEq for Lookup

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impl StructuralPartialEq for Lookup

Auto Trait Implementations

impl RefUnwindSafe for Lookup

impl Send for Lookup

impl Sync for Lookup

impl Unpin for Lookup

impl UnwindSafe for Lookup

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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

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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impl<T> ToOwned for T where
T: Clone,

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<V, T> VZip<V> for T where
V: MultiLane<T>,

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Struct async_std_resolver::lookup::Lookup

Implementations

impl Lookup

pub fn from_rdata(query: Query, rdata: RData) -> Lookup

pub fn new_with_max_ttl(query: Query, records: Arc<[Record]>) -> Lookup

pub fn new_with_deadline( query: Query, records: Arc<[Record]>, valid_until: Instant) -> Lookup

pub fn query(&self) -> &Query

pub fn iter(&self) -> LookupIter<'_>ⓘNotable traits for LookupIter<'a>impl<'a> Iterator for LookupIter<'a> type Item = &'a RData;

pub fn record_iter(&self) -> LookupRecordIter<'_>ⓘNotable traits for LookupRecordIter<'a>impl<'a> Iterator for LookupRecordIter<'a> type Item = &'a Record;

pub fn valid_until(&self) -> Instant

Trait Implementations

impl Clone for Lookup

fn clone(&self) -> Lookup

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

impl Debug for Lookup

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

impl From<Lookup> for LookupIp

fn from(lookup: Lookup) -> LookupIp

impl From<Lookup> for SrvLookup

fn from(lookup: Lookup) -> SrvLookup

impl From<Lookup> for TlsaLookup

fn from(lookup: Lookup) -> TlsaLookup

impl From<Lookup> for ReverseLookup

fn from(lookup: Lookup) -> ReverseLookup

impl From<Lookup> for NsLookup

fn from(lookup: Lookup) -> NsLookup

impl From<Lookup> for TxtLookup

fn from(lookup: Lookup) -> TxtLookup

impl From<Lookup> for Ipv6Lookup

fn from(lookup: Lookup) -> Ipv6Lookup

impl From<Lookup> for MxLookup

fn from(lookup: Lookup) -> MxLookup

impl From<Lookup> for SoaLookup

fn from(lookup: Lookup) -> SoaLookup

impl From<Lookup> for Ipv4Lookup

fn from(lookup: Lookup) -> Ipv4Lookup

impl From<LookupIp> for Lookup

fn from(lookup: LookupIp) -> Lookup

impl IntoIterator for Lookup

fn into_iter(self) -> <Lookup as IntoIterator>::IntoIter

type Item = RData

type IntoIter = LookupIntoIter

impl PartialEq<Lookup> for Lookup

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

fn ne(&self, other: &Lookup) -> bool

impl Eq for Lookup

impl StructuralEq for Lookup

impl StructuralPartialEq for Lookup

Auto Trait Implementations

impl RefUnwindSafe for Lookup

impl Send for Lookup

impl Sync for Lookup

impl Unpin for Lookup

impl UnwindSafe for Lookup

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn new_with_max_ttl(query: Query, records: Arc<[Record ]>) -> Lookup

pub fn new_with_deadline(
query: Query,
records: Arc<[Record ]>,
valid_until: Instant
) -> Lookup

pub fn iter(&self) -> LookupIter<'_>ⓘNotable traits for LookupIter<'a>`impl<'a> Iterator for LookupIter<'a> type Item = &'a RData;`

pub fn record_iter(&self) -> LookupRecordIter<'_>ⓘNotable traits for LookupRecordIter<'a>`impl<'a> Iterator for LookupRecordIter<'a> type Item = &'a Record;`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,