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Linear

Struct Linear 

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pub struct Linear<const MAX: usize = 8, const MIN: usize = 3>;
Expand description

Linear split — cheap inserts, looser trees.

O(n): pick the two children furthest apart along the axis of greatest spread as seeds, then distribute the rest greedily by least enlargement. Mirrors index/detail/rtree/linear/redistribute_elements.hpp.

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impl<const MAX: usize, const MIN: usize> Clone for Linear<MAX, MIN>

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fn clone(&self) -> Linear<MAX, MIN>

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<const MAX: usize, const MIN: usize> Copy for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> Debug for Linear<MAX, MIN>

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

Formats the value using the given formatter. Read more
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impl<const MAX: usize, const MIN: usize> Default for Linear<MAX, MIN>

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fn default() -> Linear<MAX, MIN>

Returns the “default value” for a type. Read more
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impl<const MAX: usize, const MIN: usize> SplitParameters for Linear<MAX, MIN>

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const MAX: usize = MAX

Maximum children per node before it must split.
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const MIN: usize = MIN

Minimum children each node must keep after a split.
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fn split(entries: &[Bounds]) -> (Vec<usize>, Vec<usize>)

Partition entries (a bounds-per-child list) into two groups of indices, each of size at least Self::MIN.

Auto Trait Implementations§

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impl<const MAX: usize, const MIN: usize> Freeze for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> RefUnwindSafe for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> Send for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> Sync for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> Unpin for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> UnsafeUnpin for Linear<MAX, MIN>

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impl<const MAX: usize, const MIN: usize> UnwindSafe for Linear<MAX, MIN>

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> SameAs<T> for T

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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.