syntax_data: {"ast_node_type":"other","tokens":[{"end":62,"kind":"keyword","start":0,"text":"Rvalue::RawPtr(_mutbl,"}]}
source_snippet:                             Rvalue::RawPtr(_mutbl, place) => {
context_before:                             // a NOP when the original pointer is already raw.
context_after:                                 // Using `is_box_global` here is a bit sketchy: if this code is