syntax_data: {"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"span_bug!(expr.span,"}]}
source_snippet:                         span_bug!(expr.span, "no type-dependent def for method callee")
context_before:                     self.typeck_results.type_dependent_def(expr.hir_id).unwrap_or_else(|| {
context_after:                     });