Fix contig check for single element arrays#1362
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bluss merged 2 commits intomasterrust-ndarray/ndarray:masterfrom Feb 26, 2024
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Fix contig check for single element arrays#1362bluss merged 2 commits intomasterrust-ndarray/ndarray:masterfrom contig-for-single-elementrust-ndarray/ndarray:contig-for-single-elementCopy head branch name to clipboard
bluss merged 2 commits intomasterrust-ndarray/ndarray:masterfrom
contig-for-single-elementrust-ndarray/ndarray:contig-for-single-elementCopy head branch name to clipboard
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Co-authored-by: Adam Reichold <adamreichold@users.noreply.github.com>
When an array has 0 or 1 elements, strides don't matter anymore. The general case of this function handled this correctly, but the special case for ndim == 1 did not.
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bluss
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Feb 26, 2024
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| let arr2 = array![[1, 2, 3], [4, 5, 6]]; | ||
| assert_matches!(arr2.slice(s![.., 2..3]).as_slice_memory_order(), None); | ||
| assert_matches!(arr2.slice(s![1, 2..3]).as_slice_memory_order(), Some(&[6])); |
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The 2D case was working correctly before this fix too.
adamreichold
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Feb 26, 2024
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thanks for checking. The lint fixes are helpful here too, best to get them in. |
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When an array has 0 or 1 elements, strides don't matter anymore. The general case of this function handled this correctly, but the special case for ndim == 1 did not.
Fixes #1359