Trait DnsTxtResolver 

pub trait DnsTxtResolver:
    Sized
    + Send
    + Sync
    + 'static {
    type Error: Into<Box<dyn Error + Sync + Send>> + Send + 'static;

    // Required method
    fn lookup_txt(
        &self,
        domain: Domain,
    ) -> impl Stream<Item = Result<Bytes, Self::Error>> + Send;

    // Provided method
    fn into_box_dns_txt_resolver(self) -> BoxDnsTxtResolver { ... }
}

Available on crate feature dns only.

A resolver of Domains into TXT records.

Required Associated Types

type Error: Into<Box<dyn Error + Sync + Send>> + Send + 'static

Error returned by the DnsTxtResolver

Required Methods

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, Self::Error>> + Send

Resolve the ‘TXT’ records accessible by this resolver for the given Domain into Bytes.

Provided Methods

fn into_box_dns_txt_resolver(self) -> BoxDnsTxtResolver

Box this resolver to allow for dynamic dispatch.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<R, const N: usize> DnsTxtResolver for [R; N]

where R: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <[R; N] as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver, T8: DnsTxtResolver, T9: DnsTxtResolver, T10: DnsTxtResolver, T11: DnsTxtResolver, T12: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver, T8: DnsTxtResolver, T9: DnsTxtResolver, T10: DnsTxtResolver, T11: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver, T8: DnsTxtResolver, T9: DnsTxtResolver, T10: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7, T8, T9> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7, T8, T9)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver, T8: DnsTxtResolver, T9: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7, T8, T9) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7, T8> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7, T8)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver, T8: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7, T8) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6, T7> DnsTxtResolver for (T1, T2, T3, T4, T5, T6, T7)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver, T7: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6, T7) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5, T6> DnsTxtResolver for (T1, T2, T3, T4, T5, T6)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver, T6: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5, T6) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4, T5> DnsTxtResolver for (T1, T2, T3, T4, T5)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver, T5: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4, T5) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3, T4> DnsTxtResolver for (T1, T2, T3, T4)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver, T4: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3, T4) as DnsTxtResolver>::Error>> + Send

impl<T1, T2, T3> DnsTxtResolver for (T1, T2, T3)

where T1: DnsTxtResolver, T2: DnsTxtResolver, T3: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2, T3) as DnsTxtResolver>::Error>> + Send

impl<T1, T2> DnsTxtResolver for (T1, T2)

where T1: DnsTxtResolver, T2: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1, T2) as DnsTxtResolver>::Error>> + Send

impl<T1> DnsTxtResolver for (T1,)

where T1: DnsTxtResolver,

type Error = OpaqueError

fn lookup_txt( &self, domain: Domain, ) -> impl Stream<Item = Result<Bytes, <(T1,) as DnsTxtResolver>::Error>> + Send

Implementors

impl DnsTxtResolver for BoxDnsResolver

type Error = OpaqueError

impl DnsTxtResolver for BoxDnsTxtResolver

type Error = OpaqueError

impl DnsTxtResolver for Bytes

type Error = Infallible

impl DnsTxtResolver for DenyAllDnsResolver

type Error = DnsDeniedError

impl DnsTxtResolver for EmptyDnsResolver

type Error = Infallible

impl DnsTxtResolver for GlobalDnsResolver

type Error = OpaqueError

impl DnsTxtResolver for HickoryDnsResolver

type Error = Box<dyn Error + Sync + Send>

impl DnsTxtResolver for LinuxDnsResolver

type Error = Box<dyn Error + Sync + Send>

impl DnsTxtResolver for TokioDnsResolver

type Error = TokioDnsTxtUnsupportedError

impl<A, B, C, D, E, F, G, H, I> DnsTxtResolver for Either9<A, B, C, D, E, F, G, H, I>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver, E: DnsTxtResolver, F: DnsTxtResolver, G: DnsTxtResolver, H: DnsTxtResolver, I: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C, D, E, F, G, H> DnsTxtResolver for Either8<A, B, C, D, E, F, G, H>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver, E: DnsTxtResolver, F: DnsTxtResolver, G: DnsTxtResolver, H: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C, D, E, F, G> DnsTxtResolver for Either7<A, B, C, D, E, F, G>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver, E: DnsTxtResolver, F: DnsTxtResolver, G: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C, D, E, F> DnsTxtResolver for Either6<A, B, C, D, E, F>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver, E: DnsTxtResolver, F: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C, D, E> DnsTxtResolver for Either5<A, B, C, D, E>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver, E: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C, D> DnsTxtResolver for Either4<A, B, C, D>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver, D: DnsTxtResolver,

type Error = OpaqueError

impl<A, B, C> DnsTxtResolver for Either3<A, B, C>

where A: DnsTxtResolver, B: DnsTxtResolver, C: DnsTxtResolver,

type Error = OpaqueError

impl<A, B> DnsTxtResolver for Either<A, B>

where A: DnsTxtResolver, B: DnsTxtResolver,

type Error = OpaqueError

impl<R> DnsTxtResolver for Arc<R>

where R: DnsTxtResolver,

type Error = <R as DnsTxtResolver>::Error

impl<R> DnsTxtResolver for DomainTrie<R>

where R: DnsTxtResolver,

type Error = <R as DnsTxtResolver>::Error

impl<R> DnsTxtResolver for NonEmptyVec<R>

where R: DnsTxtResolver,

type Error = OpaqueError

impl<R> DnsTxtResolver for Option<R>

where R: DnsTxtResolver,

type Error = <R as DnsTxtResolver>::Error

impl<R> DnsTxtResolver for Vec<R>

where R: DnsTxtResolver,

type Error = OpaqueError