Struct trust_dns_resolver::name_server::NameServerPool

pub struct NameServerPool<C: DnsHandle<Error = ResolveError> + Send + Sync + 'static, P: ConnectionProvider<Conn = C> + Send + 'static> { /* private fields */ }

A pool of NameServers

This is not expected to be used directly, see crate::AsyncResolver.

Implementations

impl<C, P> NameServerPool<C, P>where C: DnsHandle<Error = ResolveError> + Sync + 'static, P: ConnectionProvider<Conn = C> + 'static,

pub fn from_config( name_servers: NameServerConfigGroup, options: &ResolverOpts, conn_provider: P ) -> Self

Construct a NameServerPool from a set of name server configs

Trait Implementations

impl<C: Clone + DnsHandle<Error = ResolveError> + Send + Sync + 'static, P: Clone + ConnectionProvider<Conn = C> + Send + 'static> Clone for NameServerPool<C, P>

fn clone(&self) -> NameServerPool<C, P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<C, P> DnsHandle for NameServerPool<C, P>where C: DnsHandle<Error = ResolveError> + Sync + 'static, P: ConnectionProvider<Conn = C> + 'static,

type Response = Pin<Box<dyn Stream<Item = Result<DnsResponse, ResolveError>> + Send, Global>>

The associated response from the response stream, this should resolve to the Response messages

type Error = ResolveError

Error of the response, generally this will be ProtoError

fn send<R: Into<DnsRequest>>(&mut self, request: R) -> Self::Response

Send a message via the channel in the client

fn is_verifying_dnssec(&self) -> bool

Only returns true if and only if this DNS handle is validating DNSSec.

fn is_using_edns(&self) -> bool

Allow for disabling EDNS

fn lookup(&mut self, query: Query, options: DnsRequestOptions) -> Self::Response

A classic DNS query