Enum Error

#[non_exhaustive]
pub enum Error {
    BufferTooLong,
    BufferZeroLength,
    BufferNotInRAM,
    BufferMisaligned,
    BufferLengthMisaligned,
}

I2S transfer error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

BufferTooLong

The buffer is too long.

BufferZeroLength

The buffer is empty.

BufferNotInRAM

The buffer is not in data RAM. It’s most likely in flash, and nRF’s DMA cannot access flash.

BufferMisaligned

The buffer address is not aligned.

BufferLengthMisaligned

The buffer length is not a multiple of the alignment.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Format for Error

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

Writes the defmt representation of self to fmt.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error