[−][src]Enum image::ImageError

pub enum ImageError {
    FormatError(String),
    DimensionError,
    UnsupportedError(String),
    UnsupportedColor(ColorType),
    NotEnoughData,
    IoError(Error),
    ImageEnd,
}

An enumeration of Image errors

Variants

FormatError(String)

The Image is not formatted properly

DimensionError

The Image's dimensions are either too small or too large

UnsupportedError(String)

The Decoder does not support this image format

UnsupportedColor(ColorType)

The Decoder does not support this color type

NotEnoughData

Not enough data was provided to the Decoder to decode the image

IoError(Error)

An I/O Error occurred while decoding the image

ImageEnd

The end of the image has been reached

Trait Implementations

`impl From<DecodingError> for ImageError`
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`fn from(err: DecodingError) -> ImageError`
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Performs the conversion.

`impl From<Error> for ImageError`
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`fn from(err: Error) -> ImageError`
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Performs the conversion.

`impl From<DecodingError> for ImageError`
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`fn from(err: DecodingError) -> ImageError`
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Performs the conversion.

`impl From<TiffError> for ImageError`
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`fn from(err: TiffError) -> ImageError`
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Performs the conversion.

`impl Debug for ImageError`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl Display for ImageError`
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`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`
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Formats the value using the given formatter. Read more

`impl Error for ImageError`
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`fn description(&self) -> &str`
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This method is soft-deprecated. Read more

`fn cause(&self) -> Option<&Error>`
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Deprecating in 1.33.0

: replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

`fn source(&self) -> Option<&(Error + 'static)>`
1.30.0
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The lower-level source of this error, if any. Read more

`impl From<Error> for ImageError`
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`fn from(err: Error) -> ImageError`
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Performs the conversion.

Auto Trait Implementations

`impl Send for ImageError`

`impl Sync for ImageError`

Blanket Implementations

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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Converts the given value to a String. Read more

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From,`
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`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = >::Error`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
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ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

`impl<T> SetParameter for T`
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`fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>,`
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Sets value as a parameter of self.

[−][src]Enum image::ImageError

Variants

Trait Implementations

impl From<DecodingError> for ImageError[src]

fn from(err: DecodingError) -> ImageError[src]

impl From<Error> for ImageError[src]

fn from(err: Error) -> ImageError[src]

impl From<DecodingError> for ImageError[src]

fn from(err: DecodingError) -> ImageError[src]

impl From<TiffError> for ImageError[src]

fn from(err: TiffError) -> ImageError[src]

impl Debug for ImageError[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Display for ImageError[src]

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>[src]

impl Error for ImageError[src]

fn description(&self) -> &str[src]

fn cause(&self) -> Option<&Error>[src]

fn source(&self) -> Option<&(Error + 'static)>1.30.0[src]

impl From<Error> for ImageError[src]

fn from(err: Error) -> ImageError[src]

Auto Trait Implementations

impl Send for ImageError

impl Sync for ImageError

Blanket Implementations

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T> ToString for T where T: Display + ?Sized, [src]

fn to_string(&self) -> String[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'a mut RImportant traits for &'a mut Rimpl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut R

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

Important traits for &'a mut R

impl<T> Any for T where T: 'static + ?Sized, [src]

fn get_type_id(&self) -> TypeId[src]

impl<T> SetParameter for T[src]

fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>, [src]

`impl From<DecodingError> for ImageError`
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`fn from(err: DecodingError) -> ImageError`
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`impl From<Error> for ImageError`
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`fn from(err: Error) -> ImageError`
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`impl From<DecodingError> for ImageError`
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`fn from(err: DecodingError) -> ImageError`
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`impl From<TiffError> for ImageError`
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`fn from(err: TiffError) -> ImageError`
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`impl Debug for ImageError`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Display for ImageError`
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`fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>`
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`impl Error for ImageError`
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`fn description(&self) -> &str`
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`fn cause(&self) -> Option<&Error>`
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`fn source(&self) -> Option<&(Error + 'static)>`
1.30.0
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`impl From<Error> for ImageError`
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`fn from(err: Error) -> ImageError`
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`impl Send for ImageError`

`impl Sync for ImageError`

`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T> ToString for T where T: Display + ?Sized,`
[src]

`fn to_string(&self) -> String`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T, U> TryFrom for T where T: From<U>,`
[src]

`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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`impl<T> SetParameter for T`
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`fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where T: Parameter<Self>,`
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