Enum BluetoothUuid

pub enum BluetoothUuid {
    Uuid16(BluetoothUuid16),
    Uuid32(BluetoothUuid32),
    Uuid128(BluetoothUuid128),
}

A Bluetooth UUID of any valid length (16, 32, or 128 bits).

Variants

Uuid16(BluetoothUuid16)

A 16-bit Bluetooth UUID.

Uuid32(BluetoothUuid32)

A 32-bit Bluetooth UUID.

Uuid128(BluetoothUuid128)

A 128-bit Bluetooth UUID.

Implementations

impl BluetoothUuid

pub const fn nil() -> BluetoothUuid

Creates a nil (all-zero) UUID.

pub const fn from_u16(v: u16) -> BluetoothUuid

Creates a BluetoothUuid from a 16-bit unsigned integer.

pub const fn from_u32(v: u32) -> BluetoothUuid

Creates a BluetoothUuid from a 32-bit unsigned integer.

This will create a Uuid16 if the value fits, otherwise it will create a Uuid32.

pub const fn from_u128(v: u128) -> BluetoothUuid

Creates a BluetoothUuid from a 128-bit unsigned integer.

If the 128-bit value corresponds to a standard Bluetooth Base UUID, it will be shortened to a Uuid16 or Uuid32 representation.

pub fn from_le_slice(b: &[u8]) -> Result<BluetoothUuid, InvalidLengthError>

Attempts to create a BluetoothUuid from a little-endian byte slice.

The slice must have a length of 2, 4, or 16 bytes.

pub fn from_be_slice(b: &[u8]) -> Result<BluetoothUuid, InvalidLengthError>

Attempts to create a BluetoothUuid from a big-endian byte slice.

The slice must have a length of 2, 4, or 16 bytes.

pub const fn to_u128(&self) -> u128

Converts any BluetoothUuid variant to its full 128-bit representation.

pub const fn as_le_slice(&self) -> &[u8]

Returns a little-endian byte slice representation of the UUID.

The length of the slice will be 2, 4, or 16 bytes depending on the UUID variant.

Trait Implementations

impl AsRef<[u8]> for BluetoothUuid

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for BluetoothUuid

fn clone(&self) -> BluetoothUuid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BluetoothUuid

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

Formats the value using the given formatter.

impl Default for BluetoothUuid

fn default() -> BluetoothUuid

Returns the “default value” for a type.

impl Display for BluetoothUuid

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

Formats the value using the given formatter.

impl From<BluetoothUuid128> for BluetoothUuid

fn from(value: BluetoothUuid128) -> BluetoothUuid

Converts to this type from the input type.

impl From<BluetoothUuid16> for BluetoothUuid

fn from(value: BluetoothUuid16) -> BluetoothUuid

Converts to this type from the input type.

impl From<BluetoothUuid32> for BluetoothUuid

fn from(value: BluetoothUuid32) -> BluetoothUuid

Converts to this type from the input type.

impl From<Uuid> for BluetoothUuid

fn from(value: Uuid) -> BluetoothUuid

Converts to this type from the input type.

impl Hash for BluetoothUuid

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 Ord for BluetoothUuid

fn cmp(&self, other: &BluetoothUuid) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BluetoothUuid

fn eq(&self, other: &BluetoothUuid) -> 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 PartialOrd for BluetoothUuid

fn partial_cmp(&self, other: &BluetoothUuid) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BluetoothUuid

impl Eq for BluetoothUuid

impl StructuralPartialEq for BluetoothUuid