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Region

Struct Region 

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pub struct Region<M: AsRef<[u8]> = Vec<u8>> {
    pub rect: Rect,
    pub exclusions: Vec<Rect>,
    pub crop: Option<Rect>,
    pub solid: bool,
    pub mask: Option<Mask<M>>,
}

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§rect: Rect§exclusions: Vec<Rect>§crop: Option<Rect>§solid: bool§mask: Option<Mask<M>>

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impl<M: AsRef<[u8]>> Region<M>

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pub fn contains( &self, x: f64, y: f64, native_width: f64, native_height: f64, ) -> bool

Auto Trait Implementations§

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impl<M> Freeze for Region<M>
where Option<Mask<M>>: Freeze,

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impl<M> RefUnwindSafe for Region<M>

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impl<M> Send for Region<M>
where Option<Mask<M>>: Send,

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impl<M> Sync for Region<M>
where Option<Mask<M>>: Sync,

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impl<M> Unpin for Region<M>
where Option<Mask<M>>: Unpin,

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impl<M> UnsafeUnpin for Region<M>
where Option<Mask<M>>: UnsafeUnpin,

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impl<M> UnwindSafe for Region<M>
where Option<Mask<M>>: UnwindSafe,

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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<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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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.