Struct trust_dns_resolver::config::ResolverOpts
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pub struct ResolverOpts { pub ndots: usize, pub timeout: Duration, pub attempts: usize, pub validate: bool, pub ip_strategy: LookupIpStrategy, pub cache_size: usize, pub use_hosts_file: bool, // some fields omitted }
Configuration for the Resolver
Fields
ndots: usize
Sets the number of dots that must appear (unless it's a final dot representing the root)
that must appear before a query is assumted to include the TLD. The default is one, which
means that www
would never be assumed to be a TLD, and would always be appended to either
the search
timeout: Duration
Specify the timeout for a request. Defaults to 5 seconds
attempts: usize
Number of attempts before giving up. Defaults to 2
validate: bool
Use DNSSec to validate the request
ip_strategy: LookupIpStrategy
The ip_strategy for the Resolver to use when lookup Ipv4 or Ipv6 addresses
cache_size: usize
Cache size is in number of records (some records can be large)
use_hosts_file: bool
Check /ect/hosts file before dns requery (only works for unix like OS)
Trait Implementations
impl Debug for ResolverOpts
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impl Clone for ResolverOpts
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fn clone(&self) -> ResolverOpts
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Copy for ResolverOpts
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impl Eq for ResolverOpts
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impl PartialEq for ResolverOpts
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fn eq(&self, __arg_0: &ResolverOpts) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &ResolverOpts) -> bool
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This method tests for !=
.
impl Default for ResolverOpts
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fn default() -> Self
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Default values for the Reolver configuration.
This follows the resolv.conf defaults as defined in the Linux man pages