Struct SampleIdentityBytes 

pub struct SampleIdentityBytes {
    pub writer_guid: [u8; 16],
    pub sequence_number: u64,
}

Wire representation of a SampleIdentity (DDS-RPC 1.0 §7.5.1.1.1).

Identical to the layout in zerodds-rpc::common_types::SampleIdentity, but modeled here as a pure byte helper — zerodds-rtps must not depend on zerodds-rpc (crate dependency direction).

Fields

writer_guid: [u8; 16]

16 byte writer-GUID.

sequence_number: u64

64-bit sequence number.

Implementations

impl SampleIdentityBytes

pub const fn new(writer_guid: [u8; 16], sequence_number: u64) -> Self

Constructor.

pub fn to_bytes(&self, little_endian: bool) -> [u8; 24]

XCDR2-Final encoder with the given endianness. Layout: 16 byte GUID + 8 byte u64 (alignment cap=4 ⇒ no padding).

pub fn from_bytes(bytes: &[u8], little_endian: bool) -> Result<Self, WireError>

XCDR2-Final decoder.

Errors

WireError::UnexpectedEof if the buffer is shorter than 24 bytes.

Trait Implementations

impl Clone for SampleIdentityBytes

fn clone(&self) -> SampleIdentityBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SampleIdentityBytes

impl Debug for SampleIdentityBytes

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

Formats the value using the given formatter.

impl Default for SampleIdentityBytes

fn default() -> SampleIdentityBytes

Returns the “default value” for a type.

impl Eq for SampleIdentityBytes

impl Hash for SampleIdentityBytes

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

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 SampleIdentityBytes

fn eq(&self, other: &SampleIdentityBytes) -> 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 SampleIdentityBytes