566         pub brace_token: token::Brace,
679         pub brace_token: token::Brace,
1325                     || !allow_struct.0 && input.peek(token::Brace)  in parse_expr()
1692             && !input.peek2(token::Brace)  in atom_expr()
1698             && (input.peek2(token::Brace) || input.peek2(Token![move]) && input.peek3(token::Brace))  in atom_expr()
1701         } else if input.peek(Token![try]) && input.peek2(token::Brace) {  in atom_expr()
1746         } else if input.peek(token::Brace) {  in atom_expr()
1762             } else if input.peek(token::Brace) {  in atom_expr()
1833         if allow_struct.0 && input.peek(token::Brace) {  in path_or_macro_or_struct()
1993         } else if input.peek(Token![try]) && input.peek2(token::Brace) {  in expr_early()
1999         } else if input.peek(token::Brace) {  in expr_early()
2070         if input.peek(token::Brace) {  in generic_method_argument()
2120         } else if input.peek(token::Brace) {  in else_block()
2548                     || !allow_struct.0 && input.peek(token::Brace)  in expr_break()
2728                     || !allow_struct.0 && input.peek(token::Brace)  in expr_range()
3051                     token::Brace::default().surround(tokens, |tokens| {  in maybe_wrap_else()