syntax_data: {"ast_node_type":"variable","tokens":[{"end":72,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:         let PlaceBase::Local(local) = builder.base else { return None };
context_before:         let builder = resolved.as_ref().unwrap_or(self);
context_after:         let projection = cx.tcx.mk_place_elems(&builder.projection);