Enum KernelError 

pub enum KernelError {
    DimensionMismatch {
        expected: Vec<usize>,
        got: Vec<usize>,
        context: String,
    },
    InvalidParameter {
        parameter: String,
        value: String,
        reason: String,
    },
    ComputationError(String),
    InvalidExpression(String),
    IncompatibleKernels {
        kernel_a: String,
        kernel_b: String,
        reason: String,
    },
}

Errors that can occur in kernel operations.

Variants

DimensionMismatch

Mismatched dimensions between inputs

Fields

expected: Vec<usize>

got: Vec<usize>

context: String

InvalidParameter

Invalid kernel parameter

Fields

parameter: String

value: String

reason: String

ComputationError(String)

Kernel computation failed

InvalidExpression(String)

Invalid TLExpr for kernel construction

IncompatibleKernels

Incompatible kernel types for composition

Fields

kernel_a: String

kernel_b: String

reason: String

Trait Implementations

impl Clone for KernelError

fn clone(&self) -> KernelError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KernelError

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

Formats the value using the given formatter.

impl Display for KernelError

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

Formats the value using the given formatter.

impl Error for KernelError

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<IrError> for KernelError

Convert IrError to KernelError

fn from(err: IrError) -> Self

Converts to this type from the input type.

impl PartialEq for KernelError

fn eq(&self, other: &KernelError) -> 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 StructuralPartialEq for KernelError