CrossJoinOptions

polars::prelude

Struct CrossJoinOptions 

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pub struct CrossJoinOptions {
    pub predicate: Arc<dyn CrossJoinFilter>,
}
Available on crate feature polars-ops only.

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§predicate: Arc<dyn CrossJoinFilter>

Trait Implementations§

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impl Clone for CrossJoinOptions

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fn clone(&self) -> CrossJoinOptions

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CrossJoinOptions

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

Formats the value using the given formatter. Read more
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impl Hash for CrossJoinOptions

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fn hash<H>(&self, state: &mut H)
where H: Hasher,

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for CrossJoinOptions

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fn eq(&self, other: &CrossJoinOptions) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for CrossJoinOptions

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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Compare self to key and return true if they are equal.
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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

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fn align() -> usize

The alignment necessary for the key. Must return a power of two.
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unsafe fn init(&self, ptr: *mut u8)

Initialize the key in the given memory location. Read more
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unsafe fn get<'a>(ptr: *const u8) -> &'a T

Get a reference to the key from the given memory location. Read more
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unsafe fn drop_in_place(ptr: *mut u8)

Drop the key in place. Read more
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const ALIGN: usize

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Dereferences the given pointer. Read more
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Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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