Struct `UnsupportedError`

pub struct UnsupportedError { /* private fields */ }

The implementation for an operation was not provided.

See the variant Unsupported for more documentation.

Implementations

`impl UnsupportedError`

fn from_format_and_kind(format: ImageFormatHint, kind: UnsupportedErrorKind) -> Self

Create an UnsupportedError for an image with details on the unsupported feature.

If the operation was not connected to a particular image format then the hint may be Unknown.

fn kind(&self) -> UnsupportedErrorKind

Returns the corresponding UnsupportedErrorKind of the error.

fn format_hint(&self) -> ImageFormatHint

Returns the image format associated with this error.

Trait Implementations

`impl Debug for UnsupportedError`

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

`impl Display for UnsupportedError`

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

`impl Error for UnsupportedError`

`impl From<ImageFormatHint> for UnsupportedError`

fn from(hint: ImageFormatHint) -> Self

Auto Trait Implementations

`impl Freeze for UnsupportedError`

`impl RefUnwindSafe for UnsupportedError`

`impl Send for UnsupportedError`

`impl Sync for UnsupportedError`

`impl Unpin for UnsupportedError`

`impl UnsafeUnpin for UnsupportedError`

`impl UnwindSafe for UnsupportedError`

Blanket Implementations

`impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for UnsupportedError where ST: ?Sized, DT: ?Sized,`

`impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for UnsupportedError where ST: ?Sized, DT: ?Sized,`

`impl<T> Any for UnsupportedError where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for UnsupportedError where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for UnsupportedError where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> From<T> for UnsupportedError`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> IntoEither for UnsupportedError`

`impl<T> Pointable for UnsupportedError`

const ALIGN: usize = _;
type Init = T;
unsafe fn init(init: <T as Pointable>::Init) -> usize
unsafe fn deref<'a>(ptr: usize) -> &'a T
unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
unsafe fn drop(ptr: usize)

`impl<T> Read<Exclusive, BecauseExclusive> for UnsupportedError where T: ?Sized,`

`impl<T> ToString for UnsupportedError where T: Display + ?Sized,`

fn to_string(&self) -> String

`impl<T, U> Into for UnsupportedError where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for UnsupportedError where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for UnsupportedError where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>