3189             token::Paren::default().surround(tokens, do_print_expr);  in print_subexpression()
3276             token::Paren::default().surround(tokens, do_print_expr);  in print_expr()
3287             self.bracket_token.surround(tokens, |tokens| {  in to_tokens()
3327             token::Paren::default().surround(tokens, do_print_expr);  in print_expr_assign()
3427             token::Paren::default().surround(tokens, do_print_expr);  in print_expr_binary()
3439             self.block.brace_token.surround(tokens, |tokens| {  in to_tokens()
3496         e.paren_token.surround(tokens, |tokens| {  in print_expr_call()
3531             token::Paren::default().surround(tokens, do_print_expr);  in print_expr_cast()
3566             token::Brace::default().surround(tokens, |tokens| {  in print_expr_closure()
3578             self.block.brace_token.surround(tokens, |tokens| {  in to_tokens()
3625             self.body.brace_token.surround(tokens, |tokens| {  in to_tokens()
3636             self.group_token.surround(tokens, |tokens| {  in to_tokens()
3671                         token::Brace::default().surround(tokens, |tokens| {  in to_tokens()
3704         e.bracket_token.surround(tokens, |tokens| {  in print_expr_index()
3751             self.body.brace_token.surround(tokens, |tokens| {  in to_tokens()
3773             self.brace_token.surround(tokens, |tokens| {  in to_tokens()
3816         e.paren_token.surround(tokens, |tokens| {  in print_expr_method_call()
3825             self.paren_token.surround(tokens, |tokens| {  in to_tokens()
3876             token::Paren::default().surround(tokens, do_print_expr);  in print_expr_range()
3934             self.bracket_token.surround(tokens, |tokens| {  in to_tokens()
3968             self.brace_token.surround(tokens, |tokens| {  in to_tokens()
4015             self.paren_token.surround(tokens, |tokens| {  in to_tokens()
4055             self.block.brace_token.surround(tokens, |tokens| {  in to_tokens()
4070             self.body.brace_token.surround(tokens, |tokens| {  in to_tokens()