Enum DescriptorError 

pub enum DescriptorError {
    BufferTooLarge(BufferTooLarge),
    RingFull,
    NoFrame,
}

Ring-level transmit/receive submission errors.

Variants

BufferTooLarge(BufferTooLarge)

Frame did not fit in the backing DMA buffer.

RingFull

The ring has no CPU-owned descriptor available right now.

NoFrame

No frame is available in the current RX descriptor.

Trait Implementations

impl Clone for DescriptorError

fn clone(&self) -> DescriptorError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DescriptorError

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

Formats the value using the given formatter.

impl PartialEq for DescriptorError

fn eq(&self, other: &DescriptorError) -> 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 DescriptorError

impl Eq for DescriptorError

impl StructuralPartialEq for DescriptorError