flo_render_canvas

Enum RenderInitError

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pub enum RenderInitError {
    ApiNotAvailable,
    CannotOpenGraphicsDevice,
    CannotCreateGraphicsDevice,
    CannotStartGraphicsDriver,
    DisplayNotAvailable,
    MissingRequiredExtension,
    CouldNotConfigureDisplay,
    CouldNotCreateContext,
    CouldNotCreateSurface,
    ContextDidNotStart,
}
Expand description

Errors that can happen when trying to initialise the renderer

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ApiNotAvailable

The required rendering API is not available

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CannotOpenGraphicsDevice

Indicates that the graphics device could not be opened

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CannotCreateGraphicsDevice

Indicates that the graphics device could not be attached to

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CannotStartGraphicsDriver

The graphics driver failed to initialise

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DisplayNotAvailable

The graphics display is not available

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MissingRequiredExtension

A required extension was missing

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CouldNotConfigureDisplay

Unable to configure the display

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CouldNotCreateContext

The context failed to create

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CouldNotCreateSurface

The render surface failed to create

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ContextDidNotStart

Could not set the active context

Trait Implementations§

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impl Clone for RenderInitError

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fn clone(&self) -> RenderInitError

Returns a duplicate of the value. Read more
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const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RenderInitError

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

Formats the value using the given formatter. Read more
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impl PartialEq for RenderInitError

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fn eq(&self, other: &RenderInitError) -> bool

Tests for self and other values to be equal, and is used by ==.
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const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for RenderInitError

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.