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Commit | Line | Data |
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532ac7d7 XL |
1 | #![feature(stmt_expr_attributes)] |
2 | ||
3 | #![deny(unused_doc_comments)] | |
4 | ||
5 | macro_rules! mac { | |
6 | () => {} | |
7 | } | |
8 | ||
9 | /// foo //~ ERROR unused doc comment | |
10 | mac!(); | |
11 | ||
12 | fn foo() { | |
13 | /// a //~ ERROR unused doc comment | |
14 | let x = 12; | |
15 | ||
16 | /// multi-line //~ unused doc comment | |
17 | /// doc comment | |
18 | /// that is unused | |
19 | match x { | |
20 | /// c //~ ERROR unused doc comment | |
21 | 1 => {}, | |
22 | _ => {} | |
23 | } | |
24 | ||
25 | /// foo //~ ERROR unused doc comment | |
26 | unsafe {} | |
27 | ||
28 | #[doc = "foo"] //~ ERROR unused doc comment | |
29 | #[doc = "bar"] //~ ERROR unused doc comment | |
30 | 3; | |
31 | ||
32 | /// bar //~ ERROR unused doc comment | |
33 | mac!(); | |
34 | ||
35 | let x = /** comment */ 47; //~ ERROR unused doc comment | |
36 | ||
37 | /// dox //~ ERROR unused doc comment | |
38 | { | |
39 | ||
40 | } | |
41 | } | |
42 | ||
43 | fn main() { | |
44 | foo(); | |
45 | } |