Struct SingleKeys

Source

pub struct SingleKeys {
    pub random_state: PlRandomState,
    pub hashes: Option<Vec<u64>>,
    pub keys: Series,
}

Expand description

Single keys. Does not pre-hash for boolean & integer types, only for strings and nested types.

Fields§

§random_state: PlRandomState§hashes: Option<Vec<u64>>§keys: Series

Implementations§

Source §

impl SingleKeys

Source

pub fn gen_partition_idxs( &self, partitioner: &HashPartitioner, partition_idxs: &mut [Vec<IdxSize>], )

Source

pub unsafe fn gather(&self, idxs: &[IdxSize]) -> Self

§Safety

The indices must be in-bounds.

Auto Trait Implementations§

§

impl !UnwindSafe for SingleKeys

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

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

Source §

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

Source §