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
|
error: cannot find attribute `unknown` in this scope
--> $DIR/cfg-generic-params.rs:19:29
|
LL | fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {}
| ^^^^^^^
error: cannot find attribute `unknown` in this scope
--> $DIR/cfg-generic-params.rs:22:29
|
LL | fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {}
| ^^^^^^^
error: cannot find attribute `unknown` in this scope
--> $DIR/cfg-generic-params.rs:26:34
|
LL | type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn();
| ^^^^^^^
error: cannot find attribute `unknown` in this scope
--> $DIR/cfg-generic-params.rs:30:40
|
LL | type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy;
| ^^^^^^^
error: cannot find attribute `unknown` in this scope
--> $DIR/cfg-generic-params.rs:34:43
|
LL | struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy;
| ^^^^^^^
error[E0658]: only lifetime parameters can be used in this context
--> $DIR/cfg-generic-params.rs:7:48
|
LL | type FnBad = for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> fn();
| ^
|
= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: only lifetime parameters can be used in this context
--> $DIR/cfg-generic-params.rs:11:54
|
LL | type PolyBad = dyn for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> Copy;
| ^
|
= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: only lifetime parameters can be used in this context
--> $DIR/cfg-generic-params.rs:15:57
|
LL | struct WhereBad where for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> u8: Copy;
| ^
|
= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 8 previous errors
For more information about this error, try `rustc --explain E0658`.
|
