Struct A 

pub struct A { /* private fields */ }

Parsed A record rdata.

Implementations

impl A

pub fn try_from_rdata(rdata: &[u8]) -> Result<A, ParseError>

Parses a 4-byte IPv4 address from rdata.

rdata MUST be exactly 4 bytes (RFC 1035 §3.4.1). A shorter slice yields BufferTooShort; an oversize slice would previously have been silently truncated, which is wire-level undefined behaviour and could mask a protocol error from the caller.

pub const fn addr(&self) -> Ipv4Addr

Returns the parsed IPv4 address.

Trait Implementations

impl Clone for A

fn clone(&self) -> A

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for A

impl Debug for A

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

Formats the value using the given formatter.

impl Eq for A

impl Hash for A

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

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for A

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for A