Struct ConstField 

pub struct ConstField<const N: usize> { /* private fields */ }

A struct for a constant sub object whose value never changes

For simplicity, the value is stored directly as bytes, so use to_le_bytes when creating the const object.

Implementations

impl<const N: usize> ConstField<N>

pub const fn new(bytes: [u8; N]) -> Self

Create a const field

Trait Implementations

impl<const N: usize> Debug for ConstField<N>

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

Formats the value using the given formatter.

impl<const N: usize> SubObjectAccess for ConstField<N>

fn read(&self, offset: usize, buf: &mut [u8]) -> Result<usize, AbortCode>

Read data from the sub object

fn read_size(&self) -> usize

Return the amount of data which can be read

fn write(&self, _data: &[u8]) -> Result<(), AbortCode>

Write data to the sub object

fn begin_partial(&self) -> Result<(), AbortCode>

Begin a multi-part write to the object

fn write_partial(&self, _buf: &[u8]) -> Result<(), AbortCode>

Write part of multi-part data to the object

fn end_partial(&self) -> Result<(), AbortCode>

Finish a multi-part write