Struct lib_rapid::math::sets::Set

pub struct Set<'a, T> { /* fields omitted */ }

Implementations

impl<'a, T: PartialEq + Copy + Ord> Set<'a, T>

pub fn new(values: Vec<T>) -> Set<'a, T>

pub fn new_from_parent<F: Fn(T) -> bool>(
    parent: &'a Set<'_, T>,
    f: F
) -> Set<'a, T>

Creates a new Set using a parent-Set to which it applies a closure.

Arguments

• parent - The Set from which the new set emerges.
• f - The closure after which the new set is created.

Returns

A child Set.

pub fn union(&self, other: &Set<'_, T>) -> Set<'_, T>

Does a mathematical union on two sets.

Arguments

• self - The first set.
• other - The second set.

Returns

A new set containing the union of both sets.

pub fn intersection(&self, other: &Set<'_, T>) -> Set<'_, T>

Does a mathematical intersection on two sets.

Arguments

• self - The first set.
• other - The second set.

Returns

A new set containing the intersection of both sets.

pub fn has_element(&self, elem: &T) -> bool

Lets you check for an element in a set.

Arguments

• elem - The element to check for.

Returns

A boolean value which determines if the element is in the set.

impl<T> Set<'_, T>

pub fn has_parent(&self) -> bool

Lets you check wether a set has a parent or not.

Returns

A boolean value which determines if the set has a value.

pub fn cardinality(&self) -> &usize

pub fn set_elements(&mut self, vals: Vec<T>)

Lets you set the elements of a set.

Arguments

• vals - The Vec to change the values to.

Returns

Nothing.

pub fn elements(&self) -> &Vec<T>

Lets you get the elements of a set.

Arguments

• none

Returns

A &Vec<T> containing all elements.

impl<T: ToString> Set<'_, T>

pub fn full_print(&self)

Lets you print a set with all its parents recursively.

Returns

Nothing.

pub fn to_full_string(&self) -> String

Converts a set with all subsets to a string.

Returns

A String containing the result.

Trait Implementations

impl<'a, T: Clone> Clone for Set<'a, T>

fn clone(&self) -> Set<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for Set<'a, T>

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

Formats the value using the given formatter.

impl<T: ToString> Display for Set<'_, T>

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

Formats the value using the given formatter.

impl<T> Index<usize> for Set<'_, T>

type Output = T

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T: PartialEq> PartialEq<Set<'_, T>> for Set<'_, T>

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

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

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

This method tests for !=.