Struct Handout

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pub struct Handout<'a, P: Pixel, U: GenericImage<Pixel = P>> { /* private fields */ }

Expand description

Represents a handout of an image cell. This struct is used to write to the image cell’s underlying image’s data buffer without a mutable reference to the underlying image.

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impl<'a, P: Pixel, U: GenericImage<Pixel = P>> Handout<'a, P, U>

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pub fn put_pixel(&mut self, pixel: P)

Puts a pixel at the handout’s coordinates.

§Arguments

pixel - The pixel to place.

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pub unsafe fn unsafe_put_pixel(&mut self, pixel: P)

Same as put_pixel but does not check bounds.

§Safety

This function is unsafe because it does not check bounds wen placing the pixel.

§Arguments

pixel - The pixel to place.

Auto Trait Implementations§

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impl<'a, P, U> !UnwindSafe for Handout<'a, P, U>

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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> 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 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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