syntax_data: {"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"print_indented!(self,"}]}
source_snippet:                 print_indented!(self, "Binding {", depth_lvl + 1);
context_before:             PatKind::Binding { name, mode, var, ty, subpattern, is_primary } => {
context_after:                 print_indented!(self, format!("name: {:?}", name), depth_lvl + 2);