Enum resolv::ResolverOption [−] [src]

pub enum ResolverOption {
    Init,
    Debug,
    AAOnly,
    UseVC,
    Primary,
    IgnTc,
    Recurse,
    DefNames,
    StayOpen,
    DNSrch,
    Insecure1,
    Insecure2,
    NoAliases,
    UseInet6,
    Rotate,
    NoCheckName,
    KeepTSIG,
    Blast,
    UseBString,
    NoIp6DotInt,
    UseEDNS0,
    SngLkup,
    SngLkupReop,
    UseDNSSEC,
    NoTLDQuery,
    Default,
}
[−]

Options for the Resolver

Variants

Init
[−]

address initialized

Debug
[−]

print debug messages

AAOnly
[−]

authoritative answers only (!IMPL)

UseVC
[−]

use virtual circuit

Primary
[−]

query primary server only (!IMPL)

IgnTc
[−]

ignore truncation errors

Recurse
[−]

recursion desired

DefNames
[−]

use default domain name

StayOpen
[−]

Keep TCP socket open

DNSrch
[−]

search up local domain tree

Insecure1
[−]

type 1 security disabled

Insecure2
[−]

type 2 security disabled

NoAliases
[−]

shuts off HOSTALIASES feature

UseInet6
[−]

use/map IPv6 in gethostbyname()

Rotate
[−]

rotate ns list after each query

NoCheckName
[−]

do not check names for sanity (!IMPL)

KeepTSIG
[−]

do not strip TSIG records

Blast
[−]

blast all recursive servers

UseBString
[−]

IPv6 reverse lookup with byte strings

NoIp6DotInt
[−]

Do not use .ip6.int in IPv6 reverse lookup

UseEDNS0
[−]

Use EDNS0.

SngLkup
[−]

one outstanding request at a time

SngLkupReop
[−]

one outstanding request at a time, but open new socket for each request

UseDNSSEC
[−]

use DNSSEC using OK bit in OPT

NoTLDQuery
[−]

Do not look up unqualified name as a TLD.

Default
[−]

Default values

Trait Implementations

impl PartialEq for ResolverOption
[src]

fn eq(&self, __arg_0: &ResolverOption) -> bool[−]

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

fn ne(&self, other: &Rhs) -> bool
1.0.0
[−]

This method tests for !=.

impl Copy for ResolverOption
[src]

impl Clone for ResolverOption
[src]

fn clone(&self) -> ResolverOption[−]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)
1.0.0
[−]

Performs copy-assignment from source. Read more

impl Debug for ResolverOption
[src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result[−]

Formats the value using the given formatter.