Struct HeapCopyPermutator 

pub struct HeapCopyPermutator<T> { /* private fields */ }

Simple permutator that heap-allocates a copy of the data.

Worst-case runtime is O(n), taking O(n) heap space in a reusable buffer. This is an acceptable permutator for large permutations, provided that the data is (efficiently) cloneable.

Trait Implementations

impl<T: Debug> Debug for HeapCopyPermutator<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for HeapCopyPermutator<T>

fn default() -> HeapCopyPermutator<T>

Returns the “default value” for a type.

impl<T: Clone, P: ?Sized + Permutation> Permutator<T, P> for HeapCopyPermutator<T>

fn permute(&mut self, data: &mut [T], permutation: &P)

Applies the given permutation to the given array.