[−][src]Enum stdweb::web::error::DrawImageError
A enum of the exceptions that CanvasRenderingContext2D.draw_image() and similar may throw
Variants
IndexSizeError(IndexSizeError)
An IndexSizeError if the source or destination rectangle has an width or height of 0
InvalidStateError(InvalidStateError)
An InvalidStateError if the image has no image data
NotSupportedError(NotSupportedError)
A NotSupportedError
TypeError(TypeError)
A TypeError if the specified source element isn't supported
Trait Implementations
impl JsSerialize for DrawImageError
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impl JsSerialize for DrawImageError
impl TryFrom<Value> for DrawImageError
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impl TryFrom<Value> for DrawImageError
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Value) -> Result<Self, Self::Error> | [src] |
impl Clone for DrawImageError
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impl Clone for DrawImageError
fn clone(&self) -> DrawImageError | [src] |
fn clone_from(&mut self, source: &Self) | 1.0.0 [src] |
Performs copy-assignment from source
. Read more
impl Debug for DrawImageError
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impl Debug for DrawImageError
impl Display for DrawImageError
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impl Display for DrawImageError
impl Error for DrawImageError
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impl Error for DrawImageError
fn description(&self) -> &str | [src] |
fn cause(&self) -> Option<&dyn Error> | 1.0.0 [src] |
Deprecated since 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<&(dyn Error + 'static)> | 1.30.0 [src] |
The lower-level source of this error, if any. Read more
Auto Trait Implementations
impl Send for DrawImageError
impl Send for DrawImageError
impl Sync for DrawImageError
impl Sync for DrawImageError
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
T: Display + ?Sized,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
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<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::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, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |