itertools: initial commit
Add times(n) for simple repeat
Implement Clone for Interleave and Stride
Update doc for FnMap
README: Link to generated docs
stride: Fix Show impl for Stride
Document clearly every iterator's element type
Implement trivial Itertools method .apply(self, f: |A|)
Add Itertools methods .dropn(uint) to drop iterator elements
Implement izip!(I, J, ..., M) for n-ary iterator zip
Fix compilation of iproduct! and izip! again by using .map, not .fn_map for now
Add intersperse
Fix FnMap doc
Stride: Add method .swap_ends to reverse the iterator
Stride: Fixes about zero-size A (not supported)
Add benchmark for Stride
Cargo manifest: no need to list tests explicitly
Stride: use div_rem
Add adaptor .clones() for .map(|x| x.clone())
Added from_stride function to compose stride iterators