Module itertools::structs
[−]
[src]
The concrete iterator types.
Structs
Batching |
A “meta iterator adaptor”. Its closure recives a reference to the iterator and may pick off as many elements as it likes, to produce the next iterator element. |
Chunk |
An iterator for the elements in a single chunk. |
Chunks |
An iterator that yields the Chunk iterators. |
Coalesce |
An iterator adaptor that may join together adjacent elements. |
Combinations |
An iterator to iterate through all the |
ConsTuples |
An iterator that maps an iterator of tuples like
|
Dedup |
An iterator adaptor that removes repeated duplicates. |
Flatten |
An iterator adapter to simply flatten a structure. |
Format |
Format all iterator elements lazily, separated by |
FormatWith |
Format all iterator elements lazily, separated by |
Group |
An iterator for the elements in a single group. |
GroupBy |
|
Groups |
An iterator that yields the Group iterators. |
Interleave |
An iterator adaptor that alternates elements from two iterators until both run out. |
InterleaveShortest |
An iterator adaptor that alternates elements from the two iterators until one of them runs out. |
Intersperse |
An iterator adaptor to insert a particular value between each element of the adapted iterator. |
IntoChunks |
|
Iterate |
An iterator that infinitely applies function to value and yields results. |
KMerge |
An iterator adaptor that merges an abitrary number of base iterators in ascending order. If all base iterators are sorted (ascending), the result is sorted. |
KMergeBy |
An iterator adaptor that merges an abitrary number of base iterators according to an ordering function. |
MapResults |
An iterator adapter to apply a transformation within a nested |
Merge |
An iterator adaptor that merges the two base iterators in ascending order. If both base iterators are sorted (ascending), the result is sorted. |
MergeBy |
An iterator adaptor that merges the two base iterators in ascending order. If both base iterators are sorted (ascending), the result is sorted. |
MergeJoinBy |
An iterator adaptor that merge-joins items from the two base iterators in ascending order. |
MultiPeek |
See |
MultiProduct |
An iterator adaptor that iterates over the cartesian product of
multiple iterators of type |
PadUsing |
An iterator adaptor that pads a sequence to a minimum length by filling missing elements using a closure. |
PeekingTakeWhile |
An iterator adaptor that takes items while a closure returns |
Positions |
An iterator adapter to get the positions of each element that matches a predicate. |
ProcessResults |
An iterator that produces only the |
Product |
An iterator adaptor that iterates over the cartesian product of
the element sets of two iterators |
PutBack |
An iterator adaptor that allows putting back a single item to the front of the iterator. |
PutBackN |
An iterator adaptor that allows putting multiple items in front of the iterator. |
RcIter |
A wrapper for |
RepeatCall |
See |
RepeatN |
An iterator that produces n repetitions of an element. |
Step |
An iterator adaptor that steps a number elements in the base iterator for each iteration. |
TakeWhileRef |
An iterator adaptor that borrows from a |
Tee |
One half of an iterator pair where both return the same elements. |
TupleBuffer |
An iterator over a incomplete tuple. |
TupleCombinations |
An iterator to iterate through all combinations in a |
TupleWindows |
An iterator over all contiguous windows that produces tuples of a specific size. |
Tuples |
An iterator that groups the items in tuples of a specific size. |
Unfold |
See |
Unique |
An iterator adapter to filter out duplicate elements. |
UniqueBy |
An iterator adapter to filter out duplicate elements. |
Update |
An iterator adapter to apply a mutating function to each element before yielding it. |
WhileSome |
An iterator adaptor that filters |
WithPosition |
An iterator adaptor that wraps each element in an |
Zip |
See |
ZipEq |
An iterator which iterates two other iterators simultaneously |
ZipLongest |
An iterator which iterates two other iterators simultaneously |