Struct qsym2::group::EagerGroup

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pub struct EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder,
{ /* private fields */ }
Expand description

Structure for managing abstract groups eagerly, i.e. all group elements are stored.

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impl<T> EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder, for<'a, 'b> &'b T: Mul<&'a T, Output = T>,

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pub fn new(name: &str, elements: Vec<T>) -> Result<Self, Error>

Constructs an abstract group from its elements and calculate its Cayley table.

§Arguments
  • name - A name to be given to the abstract group.
  • elements - A vector of all group elements.
§Returns

An abstract group with its Cayley table constructed.

§Panics

Panics if the group fails to be constructed.

§Errors

Errors if the Cayley table fails to be constructed.

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pub fn new_no_ctb(name: &str, elements: Vec<T>) -> Self

Constructs an abstract group from its elements but without calculating its Cayley table.

§Arguments
  • name - A name to be given to the abstract group.
  • elements - A vector of all group elements.
§Returns

An abstract group without its Cayley table constructed.

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pub fn from_iter( name: &str, elements_iter: impl Iterator<Item = T>, ) -> Result<Self, Error>

Constructs an abstract group from an iterator of its elements and calculate its Cayley table.

§Arguments
  • name - A name to be given to the abstract group.
  • elements_iter - An iterator yielding group elements.
§Returns

An abstract group with its Cayley table constructed.

§Panics

Panics if the group fails to be constructed.

§Errors

Errors if the Cayley table fails to be constructed.

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pub fn from_iter_no_ctb( name: &str, elements_iter: impl Iterator<Item = T>, ) -> Self

Constructs an abstract group from an iterator of its elements but without calculating its Cayley table.

§Arguments
  • name - A name to be given to the abstract group.
  • elements_iter - An iterator yielding group elements.
§Panics

Panics if the group fails to be constructed.

§Returns

An abstract group without its Cayley table constructed.

Trait Implementations§

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impl<T> Clone for EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder + Clone,

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fn clone(&self) -> EagerGroup<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'de, T> Deserialize<'de> for EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder + Deserialize<'de>,

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl<T> GroupProperties for EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder, for<'a, 'b> &'b T: Mul<&'a T, Output = T>,

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type GroupElement = T

The type of the elements in the group.
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type ElementCollection = IndexSet<T>

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fn name(&self) -> String

Returns the name of the group.
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fn finite_subgroup_name(&self) -> Option<&String>

Returns the finite subgroup name of this group, if any.
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fn get_index(&self, index: usize) -> Option<Self::GroupElement>

Given an index, returns the element associated with it, or None if the index is out of range.
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fn get_index_of(&self, g: &Self::GroupElement) -> Option<usize>

Given an element, returns its index in the group, or None if the element does not exist in the group.
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fn contains(&self, g: &Self::GroupElement) -> bool

Checks if an element is a member of the group.
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fn elements(&self) -> &Self::ElementCollection

Returns an iterable collection of the elements in the group.
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fn is_abelian(&self) -> bool

Checks if this group is abelian.
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fn order(&self) -> usize

Returns the order of the group.
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fn cayley_table(&self) -> Option<&Array2<usize>>

Returns the Cayley table of the group, if any.
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impl<T> Serialize for EagerGroup<T>
where T: Mul<Output = T> + Inv<Output = T> + Hash + Eq + Clone + Sync + Debug + FiniteOrder + Serialize,

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

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<T> Freeze for EagerGroup<T>

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impl<T> RefUnwindSafe for EagerGroup<T>
where T: RefUnwindSafe,

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impl<T> Send for EagerGroup<T>
where T: Send,

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impl<T> Sync for EagerGroup<T>

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impl<T> Unpin for EagerGroup<T>
where T: Unpin,

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impl<T> UnwindSafe for EagerGroup<T>
where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more
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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

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where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn drop(ptr: usize)

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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The inclusion map: converts self to the equivalent element of its superset.
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Calls .tap() only in debug builds, and is erased in release builds.
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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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type Owned = T

The resulting type after obtaining ownership.
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where S: Into<Dispatch>,

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