syntax_data: {"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"body_def.codegen_fn_attrs(tcx.codegen_fn_attrs(coroutine_def_id).clone());"}]}
source_snippet:     body_def.codegen_fn_attrs(tcx.codegen_fn_attrs(coroutine_def_id).clone());
context_before:     // Inherited from the by-ref coroutine.
context_after:     body_def.coverage_attr_on(tcx.coverage_attr_on(coroutine_def_id));