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
|
error: `?Trait` bounds are only permitted at the point where a type parameter is declared
--> $DIR/maybe-bounds-where.rs:1:28
|
LL | struct S1<T>(T) where (T): ?Sized;
| ^^^^^^
error: `?Trait` bounds are only permitted at the point where a type parameter is declared
--> $DIR/maybe-bounds-where.rs:4:27
|
LL | struct S2<T>(T) where u8: ?Sized;
| ^^^^^^
error: `?Trait` bounds are only permitted at the point where a type parameter is declared
--> $DIR/maybe-bounds-where.rs:7:35
|
LL | struct S3<T>(T) where &'static T: ?Sized;
| ^^^^^^
error: `?Trait` bounds are only permitted at the point where a type parameter is declared
--> $DIR/maybe-bounds-where.rs:12:34
|
LL | struct S4<T>(T) where for<'a> T: ?Trait<'a>;
| ^^^^^^^^^^
error: `?Trait` bounds are only permitted at the point where a type parameter is declared
--> $DIR/maybe-bounds-where.rs:21:21
|
LL | fn f() where T: ?Sized {}
| ^^^^^^
warning: default bound relaxed for a type parameter, but this does nothing because the given bound is not a default; only `?Sized` is supported
--> $DIR/maybe-bounds-where.rs:12:11
|
LL | struct S4<T>(T) where for<'a> T: ?Trait<'a>;
| ^
error[E0203]: type parameter has more than one relaxed default bound, only one is supported
--> $DIR/maybe-bounds-where.rs:16:11
|
LL | struct S5<T>(*const T) where T: ?Trait<'static> + ?Sized;
| ^
warning: default bound relaxed for a type parameter, but this does nothing because the given bound is not a default; only `?Sized` is supported
--> $DIR/maybe-bounds-where.rs:16:11
|
LL | struct S5<T>(*const T) where T: ?Trait<'static> + ?Sized;
| ^
error: aborting due to 6 previous errors; 2 warnings emitted
For more information about this error, try `rustc --explain E0203`.
|
