Struct LookupOptions 

pub struct LookupOptions { /* private fields */ }

LookupOptions that specify different options from the client to include or exclude various records in the response.

For example, is_dnssec will include RRSIG in the response, supported_algorithms will only include a subset of RRSIG based on the algorithms supported by the request.

Implementations

impl LookupOptions

Lookup Options for the request to the authority

pub fn for_dnssec( is_dnssec: bool, supported_algorithms: SupportedAlgorithms, ) -> Self

Available on crate feature dnssec only.

Return a new LookupOptions

pub fn set_is_dnssec(self, val: bool) -> Self

Specify that this lookup should return DNSSEC related records as well, e.g. RRSIG

pub fn is_dnssec(&self) -> bool

If true this lookup should return DNSSEC related records as well, e.g. RRSIG

pub fn set_supported_algorithms(self, val: SupportedAlgorithms) -> Self

Available on crate feature dnssec only.

Specify the algorithms for which DNSSEC records should be returned

pub fn supported_algorithms(&self) -> SupportedAlgorithms

Available on crate feature dnssec only.

The algorithms for which DNSSEC records should be returned

pub fn rrset_with_supported_algorithms<'r>( &self, record_set: &'r RecordSet, ) -> RrsetRecords<'r>

Returns the subset of the rrset limited to the supported_algorithms

Trait Implementations

impl Clone for LookupOptions

fn clone(&self) -> LookupOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LookupOptions

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

Formats the value using the given formatter.

impl Default for LookupOptions

fn default() -> LookupOptions

Returns the “default value” for a type.

impl Copy for LookupOptions