syntax_data: {"ast_node_type":"variable","tokens":[{"end":49,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let needs_retag = |place: &Place<'tcx>| {
context_before:         let local_decls = &body.local_decls;
context_after:             // We're not really interested in stores to "outside" locations, they are hard to keep