Enum FloatImageError 

pub enum FloatImageError {
    SizeMismatch {
        expected: u64,
        actual: usize,
    },
    InvalidValue {
        index: usize,
        value: f32,
    },
}

Why FloatImageView::new rejected an image.

Variants

SizeMismatch

The pixel slice does not hold exactly width * height values.

Fields

expected: u64

width * height.

actual: usize

Length of the pixel slice.

InvalidValue

A pixel is NaN, infinite, or larger in magnitude than FloatImageView::MAX_ABS_VALUE. Reports the first such pixel.

Fields

index: usize

Row-major index of the pixel.

value: f32

Its value.

Trait Implementations

impl Clone for FloatImageError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FloatImageError

impl Debug for FloatImageError

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

Formats the value using the given formatter.

impl Display for FloatImageError

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

Formats the value using the given formatter.

impl Error for FloatImageError

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 FloatImageError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FloatImageError