Enum DmaAlignmentError 

pub enum DmaAlignmentError {
    Address,
    Size,
}

Available on crate feature unstable only.

DMA buffer alignment errors.

Variants

Address

Buffer address is not properly aligned.

Size

Buffer size is not properly aligned.

Trait Implementations

impl Clone for DmaAlignmentError

fn clone(&self) -> DmaAlignmentError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DmaAlignmentError

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

Formats the value using the given formatter.

impl Display for DmaAlignmentError

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

Formats the value using the given formatter.

impl Error for DmaAlignmentError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<DmaAlignmentError> for DmaBufError

fn from(err: DmaAlignmentError) -> Self

Converts to this type from the input type.

impl Hash for DmaAlignmentError

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, Self: Sized,

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

impl PartialEq for DmaAlignmentError

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

impl Eq for DmaAlignmentError

impl StructuralPartialEq for DmaAlignmentError