Struct async_std_resolver::lookup::ReverseLookup

[+] Show declaration

pub struct ReverseLookup(_);

[−] Expand description

Contains the results of a lookup for the associated RecordType

Implementations

impl ReverseLookup[−]

pub fn iter(&self) -> ReverseLookupIter<'_>[−]

Returns an iterator over the RData

pub fn query(&self) -> &Query[−]

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

pub fn valid_until(&self) -> Instant[−]

Returns the Instant at which this result is no longer valid.

pub fn as_lookup(&self) -> &Lookup[−]

Return a reference to the inner lookup

This can be useful for getting all records from the request

Trait Implementations

impl Clone for ReverseLookup[+]

[+] Show hidden undocumented items

pub fn clone(&self) -> ReverseLookup[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for ReverseLookup[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl From<Lookup> for ReverseLookup[+]

[+] Show hidden undocumented items

pub fn from(lookup: Lookup) -> ReverseLookup[−]

Performs the conversion.

impl IntoIterator for ReverseLookup[+]

type Item = Name

The type of the elements being iterated over.

type IntoIter = ReverseLookupIntoIter

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> <ReverseLookup 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)