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TranslationPrefix

rama::net::address::ip

Struct TranslationPrefix 

pub struct TranslationPrefix(/* private fields */);
Available on crate feature net only.
Expand description

An IPv4/IPv6 translation prefix (RFC 6052, Section 2.2): the IPv6 network a translator maps IPv4 addresses into.

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impl TranslationPrefix

pub const WELL_KNOWN: TranslationPrefix

The NAT64 well-known prefix 64:ff9b::/96.

pub fn try_new( prefix: Ipv6Net, ) -> Result<TranslationPrefix, InvalidTranslationPrefix>

A network-specific prefix, such as one inside the local-use 64:ff9b:1::/48.

Its length must be 32, 40, 48, 56, 64 or 96; a /96 prefix must leave bits 64 to 71 zero (RFC 6052, Section 2.2).

pub const fn network(&self) -> Ipv6Net

The IPv6 network of the prefix.

pub fn contains(&self, addr: Ipv6Addr) -> bool

Whether addr is inside the prefix.

pub fn ipv4(&self, addr: Ipv6Addr) -> Option<Ipv4Addr>

The IPv4 address addr carries, or None when it is outside the prefix or sets the reserved bits 64 to 71, which RFC 6052 requires to be zero.

Trait Implementations§

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impl Clone for TranslationPrefix

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fn clone(&self) -> TranslationPrefix

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for TranslationPrefix

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impl Debug for TranslationPrefix

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Eq for TranslationPrefix

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impl Hash for TranslationPrefix

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for TranslationPrefix

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for TranslationPrefix

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