datafusion_physical_expr::expressions::in_list

Struct ArrayHashSet

struct ArrayHashSet {
    state: RandomState,
    map: HashMap<usize, (), ()>,
}

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§state: RandomState§map: HashMap<usize, (), ()>

Used to provide a lookup from value to in list index

Note: usize::hash is not used, instead the raw entry API is used to store entries w.r.t their value

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impl UnwindSafe for ArrayHashSet

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where T: 'static + ?Sized,

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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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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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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