66 use std::iter::{IntoIterator, once};
263         $crate::__std_iter::IntoIterator::into_iter($I)
325         $crate::__std_iter::IntoIterator::into_iter($first)
377         where J: IntoIterator<Item = Self::Item>,  in interleave()
395         where J: IntoIterator<Item = Self::Item>,  in interleave_shortest()
469         where J: IntoIterator,  in zip_longest()  argument
482         where J: IntoIterator,  in zip_eq()  argument
852               J: IntoIterator<Item = Self::Item>  in merge()
875               J: IntoIterator<Item = Self::Item>,  in merge_by()
910         where J: IntoIterator,  in merge_join_by()  argument
934     fn kmerge(self) -> KMerge<<Self::Item as IntoIterator>::IntoIter>  in kmerge()
936               Self::Item: IntoIterator,  in kmerge()  argument
937               <Self::Item as IntoIterator>::Item: PartialOrd,  in kmerge()
964         -> KMergeBy<<Self::Item as IntoIterator>::IntoIter, F>  in kmerge_by()
966               Self::Item: IntoIterator,  in kmerge_by()  argument
967               F: FnMut(&<Self::Item as IntoIterator>::Item,  in kmerge_by()
968                        &<Self::Item as IntoIterator>::Item) -> bool  in kmerge_by()
987               J: IntoIterator,  in cartesian_product()  argument
1019     fn multi_cartesian_product(self) -> MultiProduct<<Self::Item as IntoIterator>::IntoIter>  in multi_cartesian_product()
1021               Self::Item: IntoIterator,  in multi_cartesian_product()  argument
1022               <Self::Item as IntoIterator>::IntoIter: Clone,  in multi_cartesian_product()
1023               <Self::Item as IntoIterator>::Item: Clone  in multi_cartesian_product()
1732 …      Self::Item: Extend<<<Self as Iterator>::Item as IntoIterator>::Item> + IntoIterator + Default  in concat()
1793               J: IntoIterator<Item = A>  in set_from()
3077     where I: IntoIterator,  in equal()  argument
3078           J: IntoIterator,  in equal()  argument
3105     where I: IntoIterator,  in assert_equal()  argument
3106           J: IntoIterator,  in assert_equal()  argument
3147     where I: IntoIterator<Item = &'a mut A>,  in partition()