1error: trace_macros! accepts only `true` or `false`
2  --> $DIR/trace_macros-format.rs:4:5
3   |
4LL |     trace_macros!();
5   |     ^^^^^^^^^^^^^^^
6
7error: trace_macros! accepts only `true` or `false`
8  --> $DIR/trace_macros-format.rs:5:5
9   |
10LL |     trace_macros!(1);
11   |     ^^^^^^^^^^^^^^^^
12
13error: trace_macros! accepts only `true` or `false`
14  --> $DIR/trace_macros-format.rs:6:5
15   |
16LL |     trace_macros!(ident);
17   |     ^^^^^^^^^^^^^^^^^^^^
18
19error: trace_macros! accepts only `true` or `false`
20  --> $DIR/trace_macros-format.rs:7:5
21   |
22LL |     trace_macros!(for);
23   |     ^^^^^^^^^^^^^^^^^^
24
25error: trace_macros! accepts only `true` or `false`
26  --> $DIR/trace_macros-format.rs:8:5
27   |
28LL |     trace_macros!(true,);
29   |     ^^^^^^^^^^^^^^^^^^^^
30
31error: trace_macros! accepts only `true` or `false`
32  --> $DIR/trace_macros-format.rs:9:5
33   |
34LL |     trace_macros!(false 1);
35   |     ^^^^^^^^^^^^^^^^^^^^^^
36
37error: aborting due to 6 previous errors
38
39