bors bbcaed03bf Auto merge of #79684 - usbalbin:const_copy, r=oli-obk
Make copy[_nonoverlapping] const

Constifies
* `intrinsics::copy` and `intrinsics::copy_nonoverlapping`
* `ptr::read` and `ptr::read_unaligned`
  * `*const T::read` and `*const T::read_unaligned`
  * `*mut T::read` and `*mut T::read_unaligned`
* `MaybeUninit::assume_init_read`
2020-12-30 12:43:02 +00:00
..
2020-12-26 03:45:51 +01:00
2020-12-26 03:45:51 +01:00
2020-12-26 03:45:51 +01:00
2020-10-27 13:57:51 -07:00