Struct Set64 

pub struct Set64(/* private fields */);

Set that can contain uints in the range [0, 64). All functions are O(1). The zero value is the empty set. ref. https://pkg.go.dev/github.com/ava-labs/avalanchego/ids#BitSet64

Implementations

impl Set64

pub fn new() -> Self

pub fn add(&mut self, i: u64)

Add [i] to the set of ints.

pub fn union(&mut self, s: Set64)

Adds all the elements in [s] to this set.

pub fn intersection(&mut self, s: Set64)

Takes the intersection of [s] with this set.

pub fn difference(&mut self, s: Set64)

Removes all the elements in [s] from this set.

pub fn remove(&mut self, i: u64)

Removes [i] from the set of ints with bitclear (AND NOT) operation.

pub fn clear(&mut self)

Removes all elements from this set.

pub fn contains(&self, i: u64) -> bool

Returns true if [i] was previously added to this set.

pub fn len(&self) -> u32

Returns the number of elements in the set.

pub fn is_empty(&self) -> bool

Returns true if the set is empty.

Trait Implementations

impl Clone for Set64

fn clone(&self) -> Set64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Set64

impl Debug for Set64

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

Formats the value using the given formatter.

impl Default for Set64

fn default() -> Self

Returns the “default value” for a type.

impl Display for Set64

ref. https://doc.rust-lang.org/std/string/trait.ToString.html ref. https://doc.rust-lang.org/std/fmt/trait.Display.html Use “Self.to_string()” to directly invoke this.

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

Formats the value using the given formatter.

impl Eq for Set64

impl PartialEq for Set64

fn eq(&self, other: &Set64) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for Set64