Struct OpaqueBytes 

pub struct OpaqueBytes(pub Vec<u8>);

A byte buffer for protocol data whose internal structure is not parsed by the codec.

Used for native protocol types (entityMetadata, registryEntryHolder, etc.) and switch field fallbacks where the wire format is known but too complex to represent in the type system.

Unlike raw Vec<u8>, OpaqueBytes makes the intent explicit: “this data is intentionally unparsed”.

Tuple Fields

0: Vec<u8>

Implementations

impl OpaqueBytes

pub fn new() -> Self

Creates an empty opaque buffer.

pub fn from_bytes(bytes: Vec<u8>) -> Self

Creates an opaque buffer from raw bytes.

pub fn as_bytes(&self) -> &[u8]

Returns a reference to the inner bytes.

pub fn len(&self) -> usize

Returns the number of bytes.

pub fn is_empty(&self) -> bool

Returns true if the buffer is empty.

Trait Implementations

impl Clone for OpaqueBytes

fn clone(&self) -> OpaqueBytes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpaqueBytes

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

Formats the value using the given formatter.

impl Decode for OpaqueBytes

fn decode(buf: &mut &[u8]) -> Result<Self>

Decodes a VarInt length prefix then reads that many bytes.

impl Default for OpaqueBytes

fn default() -> OpaqueBytes

Returns the “default value” for a type.

impl Encode for OpaqueBytes

fn encode(&self, buf: &mut Vec<u8>) -> Result<()>

Encodes as a VarInt length prefix followed by the raw bytes.

impl EncodedSize for OpaqueBytes

fn encoded_size(&self) -> usize

impl PartialEq for OpaqueBytes

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