syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"self.print_def_path(def_id,"}]}
source_snippet:                 self.print_def_path(def_id, args)?;
context_before:             ty::Alias(ty::Projection, ty::AliasTy { def_id, args, .. }) => {
context_after:             }