Enum CpuAffinityInputError 

pub enum CpuAffinityInputError {
    ShapeProductOverflow,
    LogicalByteCountOverflow {
        element_count: usize,
        byte_width: usize,
    },
}

Failure to derive logical input bytes for CPU affinity resolution.

Examples

use tenferro_cpu::{CpuAffinityInput, CpuAffinityInputError};
use tenferro_tensor::DType;

let error = CpuAffinityInput::from_parts(None, &[usize::MAX, 2], DType::F32)
    .unwrap_err();
assert_eq!(error, CpuAffinityInputError::ShapeProductOverflow);

Variants

ShapeProductOverflow

Multiplying non-zero shape extents overflowed usize.

LogicalByteCountOverflow

Multiplying element count by dtype width overflowed usize.

Fields

element_count: usize

Checked logical element count.

byte_width: usize

Scalar dtype width in bytes.

Trait Implementations

impl Clone for CpuAffinityInputError

fn clone(&self) -> CpuAffinityInputError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CpuAffinityInputError

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

Formats the value using the given formatter.

impl Display for CpuAffinityInputError

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

Formats the value using the given formatter.

impl Error for CpuAffinityInputError

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 PartialEq for CpuAffinityInputError

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

impl Eq for CpuAffinityInputError

impl StructuralPartialEq for CpuAffinityInputError