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MemorySpatialIndex

uqa_storage::spatial_index

Struct MemorySpatialIndex 

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pub struct MemorySpatialIndex { /* private fields */ }

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impl MemorySpatialIndex

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pub fn new(field: impl Into<String>) -> Self

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pub fn field(&self) -> &str

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impl Clone for MemorySpatialIndex

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fn clone(&self) -> MemorySpatialIndex

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 Debug for MemorySpatialIndex

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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 Default for MemorySpatialIndex

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fn default() -> MemorySpatialIndex

Returns the “default value” for a type. Read more
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impl SpatialIndex for MemorySpatialIndex

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fn add(&mut self, doc_id: DocId, lon: f64, lat: f64)

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fn remove(&mut self, doc_id: DocId)

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fn clear(&mut self)

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fn search_within( &self, center_lon: f64, center_lat: f64, radius_m: f64, ) -> PostingList

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fn count(&self) -> usize

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fn snapshot(&self) -> Arc<dyn SpatialIndex> ⓘ

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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> Same for T

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type Output = T

Should always be Self
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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 = !

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.