Enum CirculantError 

pub enum CirculantError {
    EmptyGenerator,
    DimensionMismatch {
        expected: usize,
        got: usize,
    },
    InvalidFftSize(usize),
    InvalidBlockStructure(String),
    NotNormalized(String),
    InvalidCoinDimension {
        expected: usize,
        got: usize,
    },
    PositionOutOfBounds {
        position: usize,
        size: usize,
    },
    InvalidKernel(String),
    ImageDimensionMismatch {
        expected: (usize, usize),
        got: (usize, usize),
    },
    NotHermitian,
    InvalidTime(String),
    VisualizationError(String),
    InvalidWalkParameters(String),
    InvalidTensorShape {
        expected: Vec<usize>,
        got: Vec<usize>,
    },
    InvalidTensorDimension {
        expected: usize,
        got: usize,
    },
    ReshapeFailed(String),
}

Errors that can occur during circulant matrix operations.

Variants

EmptyGenerator

The generator vector is empty.

DimensionMismatch

Dimension mismatch between matrix and vector.

Fields

expected: usize

Expected dimension.

got: usize

Actual dimension.

InvalidFftSize(usize)

Invalid size for FFT (must be positive).

InvalidBlockStructure(String)

Block structure is invalid.

NotNormalized(String)

Quantum state is not normalized.

InvalidCoinDimension

Invalid coin dimension.

Fields

expected: usize

Expected coin dimension.

got: usize

Actual coin dimension.

PositionOutOfBounds

Position out of bounds.

Fields

position: usize

The invalid position.

size: usize

The valid size.

InvalidKernel(String)

Invalid kernel dimensions.

ImageDimensionMismatch

Image dimension mismatch.

Fields

expected: (usize, usize)

Expected dimensions.

got: (usize, usize)

Actual dimensions.

NotHermitian

Hamiltonian is not Hermitian.

InvalidTime(String)

Time parameter invalid.

VisualizationError(String)

Visualization error.

InvalidWalkParameters(String)

Invalid walk parameters.

InvalidTensorShape

Invalid tensor shape.

Fields

expected: Vec<usize>

Expected shape.

got: Vec<usize>

Actual shape.

InvalidTensorDimension

Invalid tensor dimension.

Fields

expected: usize

Expected dimension count.

got: usize

Actual dimension count.

ReshapeFailed(String)

Reshape operation failed.

Trait Implementations

impl Clone for CirculantError

fn clone(&self) -> CirculantError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CirculantError

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

Formats the value using the given formatter.

impl Display for CirculantError

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

Formats the value using the given formatter.

impl Error for CirculantError

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<CirculantError> for PyErr

fn from(err: CirculantError) -> Self

Converts to this type from the input type.

impl PartialEq for CirculantError

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