Enum image2::Error[−][src]

pub enum Error {
    OutOfBounds(usize, usize),
    UnableToOpenImage(String),
    UnableToWriteImage(String),
    CannotReadImage(String),
    InvalidDimensions(usize, usize, usize),
    FailedColorConversion(String, String),
    MultipleImagesNotSupported(String),
    InvalidType,
    Message(String),
    Magick(Error),
    GlutinWindowCreation(CreationError),
    GlutinContext(ContextError),
}
Expand description

Enumerates possible errors

Variants

OutOfBounds(usize, usize)
Expand description

Pixel is out of bounds

UnableToOpenImage(String)
Expand description

An image file cannot be opened

UnableToWriteImage(String)
Expand description

An image file cannot be written

CannotReadImage(String)
Expand description

Image data is invalid

InvalidDimensions(usize, usize, usize)
Expand description

Invalid image dimensions

FailedColorConversion(String, String)
Expand description

Colorspace conversion failed

MultipleImagesNotSupported(String)
Expand description

Unable to write an additional image to a single image file

InvalidType
Expand description

Invalid image data type

Message(String)
Expand description

Generic error

Magick(Error)
Expand description

Magick I/O error type

GlutinWindowCreation(CreationError)
Expand description

Window creation error

GlutinContext(ContextError)
Expand description

Glutin context error

Trait Implementations

impl Debug for Error[src]

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

Formats the value using the given formatter. Read more

impl Display for Error[src]

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

Formats the value using the given formatter. Read more

impl Error for Error[src]

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

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

fn backtrace(&self) -> Option<&Backtrace>[src]

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

Returns a stack backtrace, if available, of where this error occurred. Read more

fn description(&self) -> &str1.0.0[src]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more

fn cause(&self) -> Option<&dyn Error>1.0.0[src]

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ContextError> for Error[src]

fn from(source: ContextError) -> Self[src]

Performs the conversion.

impl From<CreationError> for Error[src]

fn from(source: CreationError) -> Self[src]

Performs the conversion.

impl From<Error> for Error[src]

fn from(source: Error) -> Self[src]

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

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

Performs the conversion.

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

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

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

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.