Struct enum_set::EnumSet
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[src]
pub struct EnumSet<E> {
// some fields omitted
}A specialized set implementation to use enum types.
Methods
impl<E: CLike> EnumSet<E>[src]
fn new() -> EnumSet<E>
Returns an empty EnumSet.
fn len(&self) -> usize
Returns the number of elements in the given EnumSet.
fn is_empty(&self) -> bool
Returns true if the EnumSet is empty.
fn clear(&mut self)
fn is_disjoint(&self, other: &EnumSet<E>) -> bool
Returns false if the EnumSet contains any enum of the given EnumSet.
fn is_superset(&self, other: &EnumSet<E>) -> bool
Returns true if a given EnumSet is included in this EnumSet.
fn is_subset(&self, other: &EnumSet<E>) -> bool
Returns true if this EnumSet is included in the given EnumSet.
fn union(&self, e: EnumSet<E>) -> EnumSet<E>
Returns the union of both EnumSets.
fn intersection(&self, e: EnumSet<E>) -> EnumSet<E>
Returns the intersection of both EnumSets.
fn insert(&mut self, e: E) -> bool
Adds an enum to the EnumSet, and returns true if it wasn't there before
fn remove(&mut self, e: &E) -> bool
Removes an enum from the EnumSet
fn contains(&self, e: &E) -> bool
Returns true if an EnumSet contains a given enum.
fn iter(&self) -> Iter<E>
Returns an iterator over an EnumSet.
Trait Implementations
impl<E: Ord> Ord for EnumSet<E>[src]
fn cmp(&self, __arg_0: &EnumSet<E>) -> Ordering
This method returns an Ordering between self and other. Read more
impl<E: PartialOrd> PartialOrd for EnumSet<E>[src]
fn partial_cmp(&self, __arg_0: &EnumSet<E>) -> Option<Ordering>
This method returns an ordering between self and other values if one exists. Read more
fn lt(&self, __arg_0: &EnumSet<E>) -> bool
This method tests less than (for self and other) and is used by the < operator. Read more
fn le(&self, __arg_0: &EnumSet<E>) -> bool
This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
fn gt(&self, __arg_0: &EnumSet<E>) -> bool
This method tests greater than (for self and other) and is used by the > operator. Read more
fn ge(&self, __arg_0: &EnumSet<E>) -> bool
This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
impl<E: Eq> Eq for EnumSet<E>[src]
impl<E: PartialEq> PartialEq for EnumSet<E>[src]
fn eq(&self, __arg_0: &EnumSet<E>) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &EnumSet<E>) -> bool
This method tests for !=.
impl<E: Clone> Clone for EnumSet<E>[src]
fn clone(&self) -> EnumSet<E>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl<E: Copy> Copy for EnumSet<E>[src]
impl<E: CLike + Debug> Debug for EnumSet<E>[src]
impl<E: CLike> Hash for EnumSet<E>[src]
fn hash<H: Hasher>(&self, state: &mut H)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher1.3.0
Feeds a slice of this type into the state provided.
impl<E: CLike> Sub for EnumSet<E>[src]
type Output = EnumSet<E>
The resulting type after applying the - operator
fn sub(self, e: EnumSet<E>) -> EnumSet<E>
The method for the - operator
impl<E: CLike> BitOr for EnumSet<E>[src]
type Output = EnumSet<E>
The resulting type after applying the | operator
fn bitor(self, e: EnumSet<E>) -> EnumSet<E>
The method for the | operator
impl<E: CLike> BitAnd for EnumSet<E>[src]
type Output = EnumSet<E>
The resulting type after applying the & operator
fn bitand(self, e: EnumSet<E>) -> EnumSet<E>
The method for the & operator
impl<E: CLike> BitXor for EnumSet<E>[src]
type Output = EnumSet<E>
The resulting type after applying the ^ operator
fn bitxor(self, e: EnumSet<E>) -> EnumSet<E>
The method for the ^ operator
impl<E: CLike> FromIterator<E> for EnumSet<E>[src]
fn from_iter<I: IntoIterator<Item=E>>(iterator: I) -> EnumSet<E>
Creates a value from an iterator. Read more
impl<E: CLike> Extend<E> for EnumSet<E>[src]
fn extend<I: IntoIterator<Item=E>>(&mut self, iter: I)
Extends a collection with the contents of an iterator. Read more