Struct imhamt::bitmap::SmallBitmap

pub struct SmallBitmap(u32);

This is a node size bitmap to allow to find element in the node’s array

Tuple Fields

0: u32

Implementations

impl SmallBitmap

pub const fn new() -> Self

Create a new bitmap with no element

pub fn is_empty(self) -> bool

pub fn present(self) -> usize

pub const fn once(b: LevelIndex) -> Self

Create a new bitmap with 1 element set

pub fn get_index_sparse(self, b: LevelIndex) -> ArrayIndex

Get the sparse array index from a level index

pub fn get_sparse_pos(self, b: LevelIndex) -> ArrayIndex

Get the position of a level index in the sparse array for insertion

pub fn is_set(self, b: LevelIndex) -> bool

Check if the element exist

pub fn set_index(self, b: LevelIndex) -> Self

pub fn clear_index(self, b: LevelIndex) -> Self

Trait Implementations

impl Clone for SmallBitmap

fn clone(&self) -> SmallBitmap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SmallBitmap

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

Formats the value using the given formatter.

impl PartialEq<SmallBitmap> for SmallBitmap

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SmallBitmap

impl Eq for SmallBitmap

impl StructuralEq for SmallBitmap

impl StructuralPartialEq for SmallBitmap