Enum ResizeFactor 

pub enum ResizeFactor {
    X1,
    X2,
    X4,
    X8,
}

Controls how aggressively an ArrayOfDoubles sketch’s internal hash table grows. Mirrors upstream’s datasketches::resize_factor. Default is X8, matching theta_constants::DEFAULT_RESIZE_FACTOR (the tuple family inherits Theta’s builder defaults).

This is a distinct type from the theta module’s ResizeFactor with the same shape — the two sketch families are independently feature-gated and do not share types. (Deliberately not an intra-doc link: theta may not be compiled in.)

Variants

X1

Grow by 1x (i.e. never resize past the initial allocation).

X2

Grow by 2x each time the hash table fills.

X4

Grow by 4x each time the hash table fills.

X8

Grow by 8x each time the hash table fills. The default.

Trait Implementations

impl Clone for ResizeFactor

fn clone(&self) -> ResizeFactor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ResizeFactor

impl Debug for ResizeFactor

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

Formats the value using the given formatter.

impl Default for ResizeFactor

fn default() -> ResizeFactor

Returns the “default value” for a type.

impl Eq for ResizeFactor

impl From<ResizeFactor> for TupleResizeFactor

fn from(rf: ResizeFactor) -> Self

Converts to this type from the input type.

impl PartialEq for ResizeFactor

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ResizeFactor