blob: 0054426fb1ec0cccf257bf1436f41f1040c8ac38 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
error: unused doc comment
--> $DIR/useless-comment.rs:9:1
|
LL | /// foo
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
|
note: the lint level is defined here
--> $DIR/useless-comment.rs:3:9
|
LL | #![deny(unused_doc_comments)]
| ^^^^^^^^^^^^^^^^^^^
= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
error: unused doc comment
--> $DIR/useless-comment.rs:32:5
|
LL | /// bar
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
|
= help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
error: unused doc comment
--> $DIR/useless-comment.rs:13:5
|
LL | /// a
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL | let x = 12;
| ----------- rustdoc does not generate documentation for statements
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:16:5
|
LL | / /// multi-line
LL | | /// doc comment
LL | | /// that is unused
| |______________________^
LL | / match x {
LL | | /// c
LL | | 1 => {},
LL | | _ => {}
LL | | }
| |_____- rustdoc does not generate documentation for expressions
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:20:9
|
LL | /// c
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL | 1 => {},
| ------- rustdoc does not generate documentation for match arms
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:25:5
|
LL | /// foo
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL | unsafe {}
| --------- rustdoc does not generate documentation for expressions
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:28:5
|
LL | #[doc = "foo"]
| ^^^^^^^^^^^^^^
LL | #[doc = "bar"]
LL | 3;
| - rustdoc does not generate documentation for expressions
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:29:5
|
LL | #[doc = "bar"]
| ^^^^^^^^^^^^^^
LL | 3;
| - rustdoc does not generate documentation for expressions
|
= help: use `//` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:35:13
|
LL | let x = /** comment */ 47;
| ^^^^^^^^^^^^^^ -- rustdoc does not generate documentation for expressions
|
= help: use `/* */` for a plain comment
error: unused doc comment
--> $DIR/useless-comment.rs:37:5
|
LL | /// dox
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
LL | / {
LL | |
LL | | }
| |_____- rustdoc does not generate documentation for expressions
|
= help: use `//` for a plain comment
error: aborting due to 10 previous errors
|
