Enum Error 

pub enum Error {
    DimensionMismatch,
    InvalidPsf,
    InvalidTransfer,
    InvalidParameter,
    UnsupportedPixelType,
    NonFiniteInput,
    ConvergenceFailure,
    EmptyImage,
}

Error categories returned by validation, conversion, and solver routines.

Variants

DimensionMismatch

Input, PSF, OTF, or output shapes are incompatible.

InvalidPsf

A point-spread function is empty, non-normalizable, or otherwise invalid.

InvalidTransfer

An optical transfer function is empty, non-normalizable, or otherwise invalid.

InvalidParameter

A configuration value is outside its accepted range.

UnsupportedPixelType

The input image uses a pixel type this crate cannot restore.

NonFiniteInput

Input data contains NaN or infinite values.

ConvergenceFailure

The configured solver stopped without satisfying its convergence checks.

EmptyImage

The input image, array, kernel, or transfer has zero elements.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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 Error

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