1 error: expected identifier, found `)`
2 --> $DIR/cfg-attr-parse.rs:4:12
5 | ^ expected identifier
7 error: expected `,`, found `)`
8 --> $DIR/cfg-attr-parse.rs:8:17
10 LL | #[cfg_attr(all())]
13 error: expected identifier, found `,`
14 --> $DIR/cfg-attr-parse.rs:16:18
16 LL | #[cfg_attr(all(),,)]
17 | ^ expected identifier
19 error: expected identifier, found `,`
20 --> $DIR/cfg-attr-parse.rs:28:28
22 LL | #[cfg_attr(all(), must_use,,)]
23 | ^ expected identifier
25 error: expected identifier, found `,`
26 --> $DIR/cfg-attr-parse.rs:40:40
28 LL | #[cfg_attr(all(), must_use, deprecated,,)]
29 | ^ expected identifier
31 error: aborting due to 5 previous errors