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HaoZeke
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Feb 9, 2026
src/ndarray.rs
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| let dl_tensor = sys::DLTensor { | ||
| data: ctx._array.as_ptr() as *mut _, | ||
| data: ctx._array.as_mut_ptr().cast(), |
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Ah.
Calling a method for mutating elements on ArcArray, for example view_mut() or get_mut(), will break sharing and require a clone of the data (if it is not uniquely held).
Could this then be triggering a copy?
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Ah, very likely. But then we are back to the same core issue =)
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