Enum trust_dns_resolver::config::LookupIpStrategy

pub enum LookupIpStrategy {
    Ipv4Only,
    Ipv6Only,
    Ipv4AndIpv6,
    Ipv6thenIpv4,
    Ipv4thenIpv6,
}

The lookup ip strategy

Variants

Ipv4Only

Only query for A (Ipv4) records

Ipv6Only

Only query for AAAA (Ipv6) records

Ipv4AndIpv6

Query for A and AAAA in parallel

Ipv6thenIpv4

Query for Ipv6 if that fails, query for Ipv4

Ipv4thenIpv6

Query for Ipv4 if that fails, query for Ipv6 (default)

Trait Implementations

impl PartialEq<LookupIpStrategy> for LookupIpStrategy

fn eq(&self, other: &LookupIpStrategy) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for LookupIpStrategy

fn clone(&self) -> LookupIpStrategy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for LookupIpStrategy

fn default() -> Self

Returns Ipv4AndIpv6 as the default.

impl Eq for LookupIpStrategy

impl Copy for LookupIpStrategy

impl Debug for LookupIpStrategy

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

Formats the value using the given formatter.