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
|
error[E0667]: `impl Trait` is not allowed in path parameters
--> $DIR/impl_trait_projections.rs:12:51
|
LL | fn projection_is_disallowed(x: impl Iterator) -> <impl Iterator>::Item {
| ^^^^^^^^^^^^^
error[E0667]: `impl Trait` is not allowed in path parameters
--> $DIR/impl_trait_projections.rs:19:9
|
LL | -> <impl Iterator as Iterator>::Item
| ^^^^^^^^^^^^^
error[E0667]: `impl Trait` is not allowed in path parameters
--> $DIR/impl_trait_projections.rs:26:27
|
LL | -> <::std::ops::Range<impl Debug> as Iterator>::Item
| ^^^^^^^^^^
error[E0667]: `impl Trait` is not allowed in path parameters
--> $DIR/impl_trait_projections.rs:35:29
|
LL | -> <dyn Iterator<Item = impl Debug> as Iterator>::Item
| ^^^^^^^^^^
error[E0667]: `impl Trait` is not allowed in path parameters
--> $DIR/impl_trait_projections.rs:12:51
|
LL | fn projection_is_disallowed(x: impl Iterator) -> <impl Iterator>::Item {
| ^^^^^^^^^^^^^
error[E0277]: the trait bound `impl Debug: Step` is not satisfied
--> $DIR/impl_trait_projections.rs:26:8
|
LL | -> <::std::ops::Range<impl Debug> as Iterator>::Item
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Step` is not implemented for `impl Debug`, which is required by `std::ops::Range<impl Debug>: Iterator`
|
= help: the following other types implement trait `Step`:
char
isize
i8
i16
i32
i64
i128
usize
and 8 others
= note: required for `std::ops::Range<impl Debug>` to implement `Iterator`
error[E0277]: the trait bound `impl Debug: Step` is not satisfied
--> $DIR/impl_trait_projections.rs:29:1
|
LL | / {
LL | |
LL | | (1i32..100).next().unwrap()
LL | | }
| |_^ the trait `Step` is not implemented for `impl Debug`, which is required by `std::ops::Range<impl Debug>: Iterator`
|
= help: the following other types implement trait `Step`:
char
isize
i8
i16
i32
i64
i128
usize
and 8 others
= note: required for `std::ops::Range<impl Debug>` to implement `Iterator`
error: aborting due to 7 previous errors
Some errors have detailed explanations: E0277, E0667.
For more information about an error, try `rustc --explain E0277`.
|
