Struct BoolSet 

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

A set of bool values, represented as a single byte in memory.

Implementations

impl BoolSet

pub fn insert(&mut self, b: bool) -> bool

Inserts a boolean value into the BoolSet and returns true iff the BoolSet has changed as a result.

pub fn remove(&mut self, b: bool)

Removes a value from the set.

pub fn contains(self, b: bool) -> bool

Returns true if the set contains the value b.

pub fn is_subset(self, other: BoolSet) -> bool

Returns true if every element of self is also an element of other.

pub fn definite(self) -> Option<bool>

Returns Some(b) if the set is the singleton with the value b, otherwise None.

Trait Implementations

impl Clone for BoolSet

fn clone(&self) -> BoolSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BoolSet

impl Debug for BoolSet

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

Formats the value using the given formatter.

impl Default for BoolSet

fn default() -> BoolSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BoolSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Distribution<BoolSet> for Standard

fn sample<__R: Rng + ?Sized>(&self, __rng: &mut __R) -> BoolSet

Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>

where R: Rng, Self: Sized,

Create an iterator that generates random values of T, using rng as the source of randomness.

fn map<F, S>(self, func: F) -> DistMap<Self, F, T, S>

where F: Fn(T) -> S, Self: Sized,

Create a distribution of values of ‘S’ by mapping the output of Self through the closure F

impl Eq for BoolSet

impl From<bool> for BoolSet

fn from(b: bool) -> Self

Converts to this type from the input type.

impl IntoIterator for BoolSet

type Item = bool

The type of the elements being iterated over.

type IntoIter = BoolSetIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Ord for BoolSet

fn cmp(&self, other: &BoolSet) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BoolSet

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for BoolSet

fn partial_cmp(&self, other: &BoolSet) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BoolSet

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BoolSet