Struct image::codecs::pnm::encoder::CheckedImageBuffer

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struct CheckedImageBuffer<'a> {
    _image: FlatSamples<'a>,
    _width: u32,
    _height: u32,
    _color: ExtendedColorType,
}
Expand description

Encapsulate the checking system in the type system. Non of the fields are actually accessed but requiring them forces us to validly construct the struct anyways.

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§_image: FlatSamples<'a>§_width: u32§_height: u32§_color: ExtendedColorType

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impl<'a> CheckedImageBuffer<'a>

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fn check( image: FlatSamples<'a>, width: u32, height: u32, color: ExtendedColorType, ) -> ImageResult<CheckedImageBuffer<'a>>

Auto Trait Implementations§

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impl<'a> Freeze for CheckedImageBuffer<'a>

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impl<'a> RefUnwindSafe for CheckedImageBuffer<'a>

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impl<'a> Send for CheckedImageBuffer<'a>

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impl<'a> Sync for CheckedImageBuffer<'a>

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impl<'a> Unpin for CheckedImageBuffer<'a>

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impl<'a> UnwindSafe for CheckedImageBuffer<'a>

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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

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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> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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.