Struct Set 

pub struct Set<V: DafnyTypeEq> { /* private fields */ }

Implementations

impl<V: DafnyTypeEq> Set<V>

pub fn new_empty() -> Set<V>

pub fn from_array(array: &Vec<V>) -> Set<V>

pub fn from_iterator<I>(data: I) -> Set<V>

where I: Iterator<Item = V>,

pub fn from_sequence(data: &Rc<Sequence<V>>) -> Set<V>

pub fn from_hashset_owned(hashset: HashSet<V>) -> Set<V>

pub fn cardinality_usize(&self) -> usize

pub fn cardinality(&self) -> DafnyInt

pub fn contains(&self, value: &V) -> bool

pub fn merge(&self, other: &Set<V>) -> Set<V>

pub fn intersect(&self, other: &Set<V>) -> Set<V>

pub fn subtract(&self, other: &Set<V>) -> Set<V>

pub fn disjoint(&self, other: &Set<V>) -> bool

pub fn equals(&self, other: &Set<V>) -> bool

pub fn elements(&self) -> Set<V>

pub fn as_dafny_multiset(&self) -> Multiset<V>

pub fn iter(&self) -> Iter<'_, V>

pub fn peek(&self) -> V

impl<U: DafnyTypeEq> Set<U>

pub fn coerce<V: DafnyTypeEq>( f: Rc<impl Fn(U) -> V>, ) -> Rc<impl Fn(Set<U>) -> Set<V>>

Trait Implementations

impl<V: Clone + DafnyTypeEq> Clone for Set<V>

fn clone(&self) -> Set<V>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: DafnyTypeEq> DafnyPrint for Set<V>

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

fn is_char() -> bool

impl<V> Debug for Set<V>

where V: DafnyTypeEq,

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

Formats the value using the given formatter.

impl<T> Default for Set<T>

where T: DafnyTypeEq,

fn default() -> Self

Returns the “default value” for a type.

impl<T: DafnyTypeEq> Hash for Set<T>

fn hash<_H: Hasher>(&self, _state: &mut _H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: DafnyTypeEq> NontrivialDefault for Set<T>

fn nontrivial_default() -> Self

impl<V> PartialEq for Set<V>

where V: DafnyTypeEq,

fn eq(&self, other: &Set<V>) -> 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<T: DafnyTypeEq> PartialOrd for Set<T>

fn partial_cmp(&self, other: &Self) -> 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<T: DafnyTypeEq> Eq for Set<T>