syntax_data: {"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"tcx.associated_items(trait_def_id).in_definition_order().filter(|item|"}]}
source_snippet:         tcx.associated_items(trait_def_id).in_definition_order().filter(|item| item.is_fn());
context_before:     let trait_methods =