Enum image::error::ParameterErrorKind

#[non_exhaustive]
pub enum ParameterErrorKind {
    DimensionMismatch,
    FailedAlready,
    Generic(String),
    NoMoreData,
}

Details how a parameter is malformed.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DimensionMismatch

The dimensions passed are wrong.

FailedAlready

Repeated an operation for which error that could not be cloned was emitted already.

Generic(String)

A string describing the parameter. This is discouraged and is likely to get deprecated (but not removed).

NoMoreData

The end of the image has been reached.

Trait Implementations

impl Clone for ParameterErrorKind

fn clone(&self) -> ParameterErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParameterErrorKind

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

Formats the value using the given formatter.

impl Hash for ParameterErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<ParameterErrorKind> for ParameterErrorKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ParameterErrorKind