Struct ns_dns_tokio::DnsResolver

pub struct DnsResolver { /* fields omitted */ }

A main DNS resolver which implements all needed resolver traits

Methods

impl DnsResolver

fn system_config(lp: &Handle) -> Result<DnsResolver, Box<StdError>>

Create a DNS resolver with system config

fn new_from_resolver(internal: Resolver) -> DnsResolver

Create a resolver from domain::resolv::Resolver instance

This method provides the most comprehensive configuration

Trait Implementations

impl Clone for DnsResolver

fn clone(&self) -> DnsResolver

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DnsResolver

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl HostResolve for DnsResolver

type HostFuture = HostFuture

A future returned from resolve()

fn resolve_host(&self, name: &Name) -> HostFuture

Resolve a name to an address once

fn frozen_host_subscriber(self) -> FrozenSubscriber<Self>

Create a subscriber that resolves once using this resolver and never updates a stream

fn null_service_resolver(self) -> NullResolver<Self>

Create a thing that implements Resolve+HostResolve but returns NameNotFound on resolve