Do not allow moving out of thread local under ast borrowck AST borrowck failed to prevent moving out of a thread-local static. This was broken. And it also (sometimes?) caused an ICE during drop elaboration. Fix #47215 Fix #54797
Do not allow moving out of thread local under ast borrowck AST borrowck failed to prevent moving out of a thread-local static. This was broken. And it also (sometimes?) caused an ICE during drop elaboration. Fix #47215 Fix #54797