blob: a5ec787ac67e6cf95a95307582eb9857eeb823f9 (
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
|
error[E0658]: The attribute `C` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
--> $DIR/proc-macro-attributes.rs:7:3
|
LL | #[C] //~ ERROR attribute `C` is currently unknown to the compiler
| ^
|
= help: add #![feature(custom_attribute)] to the crate attributes to enable
error[E0659]: `B` is ambiguous (derive helper attribute vs any other name)
--> $DIR/proc-macro-attributes.rs:6:3
|
LL | #[B] //~ ERROR `B` is ambiguous
| ^ ambiguous name
|
note: `B` could refer to the derive helper attribute defined here
--> $DIR/proc-macro-attributes.rs:11:10
|
LL | #[derive(B)]
| ^
note: `B` could also refer to the derive macro imported here
--> $DIR/proc-macro-attributes.rs:3:1
|
LL | #[macro_use]
| ^^^^^^^^^^^^
error[E0659]: `B` is ambiguous (derive helper attribute vs any other name)
--> $DIR/proc-macro-attributes.rs:8:3
|
LL | #[B(D)] //~ ERROR `B` is ambiguous
| ^ ambiguous name
|
note: `B` could refer to the derive helper attribute defined here
--> $DIR/proc-macro-attributes.rs:11:10
|
LL | #[derive(B)]
| ^
note: `B` could also refer to the derive macro imported here
--> $DIR/proc-macro-attributes.rs:3:1
|
LL | #[macro_use]
| ^^^^^^^^^^^^
error[E0659]: `B` is ambiguous (derive helper attribute vs any other name)
--> $DIR/proc-macro-attributes.rs:9:3
|
LL | #[B(E = "foo")] //~ ERROR `B` is ambiguous
| ^ ambiguous name
|
note: `B` could refer to the derive helper attribute defined here
--> $DIR/proc-macro-attributes.rs:11:10
|
LL | #[derive(B)]
| ^
note: `B` could also refer to the derive macro imported here
--> $DIR/proc-macro-attributes.rs:3:1
|
LL | #[macro_use]
| ^^^^^^^^^^^^
error[E0659]: `B` is ambiguous (derive helper attribute vs any other name)
--> $DIR/proc-macro-attributes.rs:10:3
|
LL | #[B(arbitrary tokens)] //~ ERROR `B` is ambiguous
| ^ ambiguous name
|
note: `B` could refer to the derive helper attribute defined here
--> $DIR/proc-macro-attributes.rs:11:10
|
LL | #[derive(B)]
| ^
note: `B` could also refer to the derive macro imported here
--> $DIR/proc-macro-attributes.rs:3:1
|
LL | #[macro_use]
| ^^^^^^^^^^^^
error: aborting due to 5 previous errors
Some errors occurred: E0658, E0659.
For more information about an error, try `rustc --explain E0658`.
|
