Struct btle::hci::Opcode

pub struct Opcode(pub OGF, pub OCF);

16-bit HCI Opcode. Contains a OGF (OpCode Ground Field) and OCF (OpCode Command Field).

Methods

impl Opcode

pub const fn byte_len() -> usize

pub fn pack(self, buf: &mut [u8]) -> Result<(), HCIPackError>

Errors

returns HCIPackError::BadLength if buf.len() != OPCODE_LEN.

pub fn unpack(buf: &[u8]) -> Result<Opcode, HCIPackError>

Errors

returns HCIPackError::BadLength if buf.len() != OPCODE_LEN. returns HCIPackError::BadBytes if buf doesn't contain a value opcode.

pub const fn nop() -> Opcode

pub fn is_nop(self) -> bool

Trait Implementations

impl Clone for Opcode

fn clone(&self) -> Opcode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Opcode

impl Debug for Opcode

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

Formats the value using the given formatter.

impl Default for Opcode

fn default() -> Opcode

Returns the "default value" for a type.

impl Eq for Opcode

impl From<LEControllerOpcode> for Opcode

fn from(opcode: LEControllerOpcode) -> Self

Performs the conversion.

impl From<LinkControlOpcode> for Opcode

fn from(opcode: LinkControlOpcode) -> Self

Performs the conversion.

impl From<Opcode> for u16

fn from(opcode: Opcode) -> Self

Performs the conversion.

impl Hash for Opcode

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, 

Feeds a slice of this type into the given [Hasher].

impl Ord for Opcode

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

This method returns an [Ordering] between self and other.

#[must_use] fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use] fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use] fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Opcode> for Opcode

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

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

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

This method tests for !=.

impl PartialOrd<Opcode> for Opcode

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralEq for Opcode

impl StructuralPartialEq for Opcode

impl TryFrom<u16> for Opcode

type Error = HCIConversionError

The type returned in the event of a conversion error.

fn try_from(value: u16) -> Result<Self, Self::Error>

Performs the conversion.