syntax_data: {"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // The argument to `drop_in_place` is semantically equivalent to a mutable reference.
context_before:         } else if let Some(pointee) = drop_target_pointee {
context_after:             Some(PointerKind::MutableRef { unpin: pointee.is_unpin(tcx, cx.typing_env) })