Enum UnsupportedErrorKind 

pub enum UnsupportedErrorKind {
    Color(ExtendedColorType),
    Format(ImageFormatHint),
    GenericFeature(String),
    // some variants omitted
}

Details what feature is not supported.

Variants

Color(ExtendedColorType)

The required color type can not be handled.

Format(ImageFormatHint)

An image format is not supported.

GenericFeature(String)

Some feature specified by string. This is discouraged and is likely to get deprecated (but not removed).

Trait Implementations

impl Clone for UnsupportedErrorKind

fn clone(&self) -> UnsupportedErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsupportedErrorKind

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

Formats the value using the given formatter.

impl Hash for UnsupportedErrorKind

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

where __H: Hasher,

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 for UnsupportedErrorKind

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