syntax_data: {"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"Rvalue::RawPtr(RawPtrKind::FakeForPtrMetadata,"}]}
source_snippet:                         Rvalue::RawPtr(RawPtrKind::FakeForPtrMetadata, place),
context_before:                         slice_ptr,
context_after:                     );