Struct bxcan::Data

pub struct Data { /* fields omitted */ }

Payload of a CAN data frame.

Contains 0 to 8 Bytes of data.

Data implements From<[u8; N]> for all N up to 8, which provides a convenient lossless conversion from fixed-length arrays.

Implementations

impl Data

pub fn new(data: &[u8]) -> Option<Self>

Creates a data payload from a raw byte slice.

Returns None if data contains more than 8 Bytes (which is the maximum).

Data can also be constructed from fixed-length arrays up to length 8 via From/Into.

pub const fn empty() -> Self

Creates an empty data payload containing 0 bytes.

Trait Implementations

impl AsMut<[u8]> for Data

pub fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl AsRef<[u8]> for Data

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

Performs the conversion.

impl Clone for Data

pub fn clone(&self) -> Data

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Data

impl Debug for Data

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

Formats the value using the given formatter.

impl Deref for Data

type Target = [u8]

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for Data

pub fn deref_mut(&mut self) -> &mut [u8]

Mutably dereferences the value.

impl Eq for Data

impl Format for Data

pub fn format(&self, fmt: &mut Formatter)

Writes the defmt representation of self to fmt.

impl From<[u8; 0]> for Data

pub fn from(arr: [u8; 0]) -> Self

Performs the conversion.

impl From<[u8; 1]> for Data

pub fn from(arr: [u8; 1]) -> Self

Performs the conversion.

impl From<[u8; 2]> for Data

pub fn from(arr: [u8; 2]) -> Self

Performs the conversion.

impl From<[u8; 3]> for Data

pub fn from(arr: [u8; 3]) -> Self

Performs the conversion.

impl From<[u8; 4]> for Data

pub fn from(arr: [u8; 4]) -> Self

Performs the conversion.

impl From<[u8; 5]> for Data

pub fn from(arr: [u8; 5]) -> Self

Performs the conversion.

impl From<[u8; 6]> for Data

pub fn from(arr: [u8; 6]) -> Self

Performs the conversion.

impl From<[u8; 7]> for Data

pub fn from(arr: [u8; 7]) -> Self

Performs the conversion.

impl From<[u8; 8]> for Data

pub fn from(arr: [u8; 8]) -> Self

Performs the conversion.

impl PartialEq<Data> for Data

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.