Grid: move around unsafe block
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@ -140,13 +140,12 @@ where
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let bufs: Vec<_> = grids.iter().map(|grid| &grid.buf.buf).collect();
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// We mutate grid buffers and read grid data. We use unsafe because we need shared/unique borrows on different fields of the same Grid struct.
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bufs.iter().enumerate().for_each(|(i, buf)| unsafe {
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bufs.iter().enumerate().for_each(|(i, buf)| {
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let buf_ptr = *buf as *const Vec<f32> as *mut Vec<f32>;
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buf_ptr.as_mut().unwrap().fill(0.0);
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unsafe { buf_ptr.as_mut() }.unwrap().fill(0.0);
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datas.iter().enumerate().for_each(|(j, other)| {
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let multiplier = attraction_table[i].as_ref()[j];
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buf_ptr
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.as_mut()
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unsafe { buf_ptr.as_mut() }
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.unwrap()
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.iter_mut()
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.zip(*other)
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