[][src]Enum trust_dns_proto::rr::domain::usage::AuthUsage

pub enum AuthUsage {
    Local,
    NxDomain,
    Loopback,
    Normal,
}

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

Local

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.

NxDomain

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.

Loopback

Authoritative DNS servers SHOULD recognize localhost names as special and handle them as described above for caching DNS servers.

Normal

Authoritative DNS servers SHOULD NOT recognize example names as special.

Trait Implementations

impl Eq for AuthUsage
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impl Copy for AuthUsage
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impl PartialEq<AuthUsage> for AuthUsage
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
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This method tests for !=.

impl Clone for AuthUsage
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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

Auto Trait Implementations

impl Send for AuthUsage

impl Sync for AuthUsage

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