reth_dns_discovery::resolver

Struct DnsResolver

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pub struct DnsResolver(/* private fields */);
Expand description

An asynchronous DNS resolver

See also TokioResolver

use reth_dns_discovery::resolver::DnsResolver;
let resolver = DnsResolver::from_system_conf().unwrap();

Note: This Resolver can send multiple lookup attempts, See also ResolverOpts which configures 2 attempts (1 retry) by default.

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impl DnsResolver

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pub const fn new(resolver: TokioResolver) -> Self

Create a new resolver by wrapping the given TokioResolver.

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pub fn from_system_conf() -> Result<Self, ResolveError>

Constructs a new Tokio based Resolver with the system configuration.

This will use /etc/resolv.conf on Unix OSes and the registry on Windows.

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impl Clone for DnsResolver

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fn clone(&self) -> DnsResolver

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DnsResolver

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

Formats the value using the given formatter. Read more
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impl Resolver for DnsResolver

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async fn lookup_txt(&self, query: &str) -> Option<String>

Performs a textual lookup and returns the first text

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where T: ?Sized,

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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fn __clone_box(&self, _: Private) -> *mut ()

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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impl<T> MaybeSendSync for T

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 536 bytes