[][src]Struct trust_dns_resolver::config::ResolverConfig

pub struct ResolverConfig { /* fields omitted */ }

Configuration for the upstream nameservers to use for resolution

Methods

impl ResolverConfig
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pub fn new() -> Self
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Creates a new empty configuration

pub fn google() -> Self
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Creates a default configuration, using 8.8.8.8, 8.8.4.4 and 2001:4860:4860::8888, 2001:4860:4860::8844 (thank you, Google).

Please see Google's privacy statement for important information about what they track, many ISP's track similar information in DNS. To use the the system configuration see: Resolver::from_system_conf and ResolverFuture::from_system_conf

NameServerConfigGroups can be combined to use a set of different providers, see NameServerConfigGroup and ResolverConfig::from_parts

pub fn cloudflare() -> Self
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Creates a default configuration, using 1.1.1.1, 1.0.0.1 and 2606:4700:4700::1111, 2606:4700:4700::1001 (thank you, Cloudflare).

Please see: https://www.cloudflare.com/dns/

NameServerConfigGroups can be combined to use a set of different providers, see NameServerConfigGroup and ResolverConfig::from_parts

pub fn quad9() -> Self
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Creates a configuration, using 9.9.9.9 and 2620:fe::fe, the "secure" variants of the quad9 settings (thank you, Quad9).

Please see: https://www.quad9.net/faq/

NameServerConfigGroups can be combined to use a set of different providers, see NameServerConfigGroup and ResolverConfig::from_parts

pub fn from_parts<G: Into<NameServerConfigGroup>>(
    domain: Option<Name>,
    search: Vec<Name>,
    name_servers: G
) -> Self
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Create a ResolverConfig with all parts specified

Arguments

  • domain - domain of the entity querying results. If the Name being looked up is not an FQDN, then this is the first part appended to attempt a lookup. ndots in the ResolverOption does take precedence over this.
  • search - additional search domains that are attempted if the Name is not found in domain, defaults to vec![]
  • name_servers - set of name servers to use for lookups, defaults are Google: 8.8.8.8, 8.8.4.4 and 2001:4860:4860::8888, 2001:4860:4860::8844

pub fn domain(&self) -> Option<&Name>
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Returns the local domain

By default any names will be appended to all non-fully-qualified-domain names, and searched for after any ndots rules

pub fn set_domain(&mut self, domain: Name)
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Set the domain of the entity querying results.

pub fn search(&self) -> &[Name]
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Returns the search domains

These will be queried after any local domain and then in the order of the set of search domains

Add a search domain

pub fn add_name_server(&mut self, name_server: NameServerConfig)
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Add the configuration for a name server

pub fn name_servers(&self) -> &[NameServerConfig]
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Returns a reference to the name servers

Trait Implementations

impl Eq for ResolverConfig
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impl Default for ResolverConfig
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fn default() -> Self
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Creates a default configuration, using 8.8.8.8, 8.8.4.4 and 2001:4860:4860::8888, 2001:4860:4860::8844 (thank you, Google).

Please see Google's privacy statement for important information about what they track, many ISP's track similar information in DNS. To use the the system configuration see: Resolver::from_system_conf and ResolverFuture::from_system_conf

impl PartialEq<ResolverConfig> for ResolverConfig
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impl Clone for ResolverConfig
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fn clone_from(&mut self, source: &Self)
1.0.0
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Performs copy-assignment from source. Read more

impl Debug for ResolverConfig
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Auto Trait Implementations

Blanket Implementations

impl<T> From for T
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impl<T, U> Into for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Erased for T