[−][src]Trait dnsie::DnsResolver

pub trait DnsResolver {
    fn send_request<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self, 
        req: &'life1 DnsRequest<'life2>
    ) -> Pin<Box<dyn Future<Output = Result<DnsResponse<'static>, DnsResolverError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        'life2: 'async_trait,
        Self: 'async_trait;
}

DnsResolver is trait which represents asynchronous DNS resolver - thing able to process dns requests and return responses.

Required methods

`fn send_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, req: &'life1 DnsRequest<'life2> ) -> Pin<Box<dyn Future<Output = Result<DnsResponse<'static>, DnsResolverError>> + Send + 'async_trait>> where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,`

send_request performs single DNS request using given resolver and parses response.

Notes

If request for given query kind is not supported DnsResolverError::NotSupported is returned. For instance given resolver uses libc and can resolve only Ipv4 addresses.

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Implementors

`impl<'a, C> DnsResolver for DnsOverHttpsResolver<'a, C> where C: Connect + Clone + Send + Sync + 'static,` [src]

`fn send_request<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, request: &'life1 DnsRequest<'life2> ) -> Pin<Box<dyn Future<Output = Result<DnsResponse<'static>, DnsResolverError>> + Send + 'async_trait>> where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, Self: 'async_trait,` [src]