Auto merge of #71853 - Dylan-DPC:rollup-4qi6ry9, r=Dylan-DPC

Rollup of 4 pull requests

Successful merges:

 - #71398 (Add `RefCell::take`)
 - #71663 (Fix exceeding bitshifts not emitting for assoc. consts (properly this time, I swear!))
 - #71726 (Suggest deref when coercing `ty::Ref` to `ty::RawPtr` with arbitrary mutability)
 - #71808 (Add long error explanation for E0539)

Failed merges:

r? @ghost