syntax_data: {"ast_node_type":"variable","tokens":[{"end":93,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:     let fut_pin_place = Place::from(body.local_decls.push(LocalDecl::new(fut_pin_ty, span)));
context_before:     let fut_pin_ty = pin_fut_new_unchecked_fn.fn_sig(tcx).output().skip_binder();
context_after:     let pin_fut_new_unchecked_fn = Operand::Constant(Box::new(ConstOperand {