Struct rubble::att::Handle

pub struct Handle(u16);

A 16-bit handle uniquely identifying an attribute on an ATT server.

The 0x0000 handle (NULL) is invalid and must not be used.

Tuple Fields

0: u16

Implementations

impl Handle

pub const NULL: Self

The 0x0000 handle is not used for actual attributes, but as a special placeholder when no attribute handle is valid (eg. in error responses).

pub fn as_u16(&self) -> u16

Returns the raw 16-bit integer representing this handle.

pub fn from_raw(raw: u16) -> Self

Create an attribute handle from a raw u16

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Handle

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

Formats the value using the given formatter.

impl Format for Handle

fn format(&self, fmt: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl FromBytes<'_> for Handle

fn from_bytes(bytes: &mut ByteReader<'_>) -> Result<Self, Error>

Decode a Self from a byte slice, advancing bytes to point past the data that was read.

impl PartialEq<Handle> for Handle

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl ToBytes for Handle

fn to_bytes(&self, writer: &mut ByteWriter<'_>) -> Result<(), Error>

Converts self to bytes and writes them into writer, advancing writer to point past the encoded value.

impl Copy for Handle

impl Eq for Handle

impl StructuralEq for Handle

impl StructuralPartialEq for Handle