Enum trust_dns_proto::rr::domain::usage::AuthUsage [−][src]
pub enum AuthUsage {
Local,
NxDomain,
Loopback,
Normal,
}
Expand description
Authoritative DNS Servers:
Are developers of authoritative domain name servers expected to make their implementations recognize these names as special and treat them differently? If so, how?
Variants
Authoritative DNS servers SHOULD recognize these names as special and SHOULD, by default, generate immediate negative responses for all such queries, unless explicitly configured by the administrator to give positive answers for private-address reverse-mapping names.
Authoritative DNS servers SHOULD recognize these names as special and SHOULD, by default, generate immediate negative responses for all such queries, unless explicitly configured by the administrator to give positive answers for private-address reverse-mapping names.
Authoritative DNS servers SHOULD recognize localhost names as special and handle them as described above for caching DNS servers.
Authoritative DNS servers SHOULD NOT recognize example names as special.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AuthUsage
impl UnwindSafe for AuthUsage
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