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Commit | Line | Data |
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0531ce1d | 1 | error[E0666]: nested `impl Trait` is not allowed |
0731742a | 2 | --> $DIR/nested_impl_trait.rs:5:56 |
0531ce1d XL |
3 | | |
4 | LL | fn bad_in_ret_position(x: impl Into<u32>) -> impl Into<impl Debug> { x } | |
5 | | ----------^^^^^^^^^^- | |
6 | | | | | |
7 | | | nested `impl Trait` here | |
8 | | outer `impl Trait` | |
9 | ||
10 | error[E0666]: nested `impl Trait` is not allowed | |
0731742a | 11 | --> $DIR/nested_impl_trait.rs:8:42 |
0531ce1d XL |
12 | | |
13 | LL | fn bad_in_fn_syntax(x: fn() -> impl Into<impl Debug>) {} | |
14 | | ----------^^^^^^^^^^- | |
15 | | | | | |
16 | | | nested `impl Trait` here | |
17 | | outer `impl Trait` | |
18 | ||
19 | error[E0666]: nested `impl Trait` is not allowed | |
0731742a | 20 | --> $DIR/nested_impl_trait.rs:12:37 |
0531ce1d XL |
21 | | |
22 | LL | fn bad_in_arg_position(_: impl Into<impl Debug>) { } | |
23 | | ----------^^^^^^^^^^- | |
24 | | | | | |
25 | | | nested `impl Trait` here | |
26 | | outer `impl Trait` | |
27 | ||
28 | error[E0666]: nested `impl Trait` is not allowed | |
0731742a | 29 | --> $DIR/nested_impl_trait.rs:17:44 |
0531ce1d XL |
30 | | |
31 | LL | fn bad(x: impl Into<u32>) -> impl Into<impl Debug> { x } | |
32 | | ----------^^^^^^^^^^- | |
33 | | | | | |
34 | | | nested `impl Trait` here | |
35 | | outer `impl Trait` | |
36 | ||
136023e0 | 37 | error[E0562]: `impl Trait` not allowed outside of function and method return types |
0731742a | 38 | --> $DIR/nested_impl_trait.rs:8:32 |
0531ce1d XL |
39 | | |
40 | LL | fn bad_in_fn_syntax(x: fn() -> impl Into<impl Debug>) {} | |
41 | | ^^^^^^^^^^^^^^^^^^^^^ | |
42 | ||
136023e0 | 43 | error[E0562]: `impl Trait` not allowed outside of function and method return types |
0731742a | 44 | --> $DIR/nested_impl_trait.rs:25:42 |
0531ce1d XL |
45 | | |
46 | LL | fn allowed_in_ret_type() -> impl Fn() -> impl Into<u32> { | |
47 | | ^^^^^^^^^^^^^^ | |
48 | ||
49 | error: aborting due to 6 previous errors | |
50 | ||
e74abb32 XL |
51 | Some errors have detailed explanations: E0562, E0666. |
52 | For more information about an error, try `rustc --explain E0562`. |