syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"self.report_nonfn_callee(fn_span,"}]}
source_snippet:             self.report_nonfn_callee(fn_span, self.thir[fun].span, ty);
context_before:         let (ty::FnDef(..) | ty::FnPtr(..)) = ty.kind() else {