{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"if"}]}
                if lhs_prefix == lhs_path && rhs_prefix == rhs_path {
                let (lhs_prefix, rhs_prefix) = common_prefix(&lhs_path, &rhs_path)?;
                    let tree_is_self = |tree: &ast::UseTree| {