Module prelude

Source

Traits§

FromParallelIterator
FromParallelIterator implements the creation of a collection from a ParallelIterator. By implementing FromParallelIterator for a given type, you define how it will be created from an iterator.
IndexedParallelIterator
An iterator that supports “random access” to its data, meaning that you can split it at arbitrary indices and draw data from those points.
IntoParallelIterator
IntoParallelIterator implements the conversion to a ParallelIterator.
IntoParallelRefIterator
IntoParallelRefIterator implements the conversion to a ParallelIterator, providing shared references to the data.
IntoParallelRefMutIterator
IntoParallelRefMutIterator implements the conversion to a ParallelIterator, providing mutable references to the data.
ParallelBridge
Conversion trait to convert an Iterator to a ParallelIterator.
ParallelDrainFull
ParallelDrainFull creates a parallel iterator that moves all items from a collection while retaining the original capacity.
ParallelDrainRange
ParallelDrainRange creates a parallel iterator that moves a range of items from a collection while retaining the original capacity.
ParallelExtend
ParallelExtend extends an existing collection with items from a ParallelIterator.
ParallelIterator
Parallel version of the standard iterator trait.
ParallelSlice
Parallel extensions for slices.
ParallelSliceMut
Parallel extensions for mutable slices.
ParallelString
Parallel extensions for strings.
SharedExt

Functions§

current_num_threads
Returns the number of threads in the current registry. If this code is executing within a Rayon thread-pool, then this will be the number of threads for the thread-pool of the current thread. Otherwise, it will be the number of threads for the global thread-pool.
join
Takes two closures and potentially runs them in parallel. It returns a pair of the results from those closures.