blob: f69be60133e2b855c8c7a9d14ddaaf53ef89b050 (
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
|
error[E0391]: cycle detected when computing type of `opaque::<impl at $DIR/unsupported.rs:21:5: 21:24>::opaque_ret::{anon_assoc#0}`
--> $DIR/unsupported.rs:22:25
|
LL | reuse to_reuse::opaque_ret;
| ^^^^^^^^^^
|
note: ...which requires comparing an impl and trait method signature, inferring any hidden `impl Trait` types in the process...
--> $DIR/unsupported.rs:22:25
|
LL | reuse to_reuse::opaque_ret;
| ^^^^^^^^^^
= note: ...which again requires computing type of `opaque::<impl at $DIR/unsupported.rs:21:5: 21:24>::opaque_ret::{anon_assoc#0}`, completing the cycle
note: cycle used when checking assoc item `opaque::<impl at $DIR/unsupported.rs:21:5: 21:24>::opaque_ret` is compatible with trait definition
--> $DIR/unsupported.rs:22:25
|
LL | reuse to_reuse::opaque_ret;
| ^^^^^^^^^^
= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
error[E0391]: cycle detected when computing type of `opaque::<impl at $DIR/unsupported.rs:24:5: 24:25>::opaque_ret::{anon_assoc#0}`
--> $DIR/unsupported.rs:25:24
|
LL | reuse ToReuse::opaque_ret;
| ^^^^^^^^^^
|
note: ...which requires comparing an impl and trait method signature, inferring any hidden `impl Trait` types in the process...
--> $DIR/unsupported.rs:25:24
|
LL | reuse ToReuse::opaque_ret;
| ^^^^^^^^^^
= note: ...which again requires computing type of `opaque::<impl at $DIR/unsupported.rs:24:5: 24:25>::opaque_ret::{anon_assoc#0}`, completing the cycle
note: cycle used when checking assoc item `opaque::<impl at $DIR/unsupported.rs:24:5: 24:25>::opaque_ret` is compatible with trait definition
--> $DIR/unsupported.rs:25:24
|
LL | reuse ToReuse::opaque_ret;
| ^^^^^^^^^^
= note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information
error: recursive delegation is not supported yet
--> $DIR/unsupported.rs:38:22
|
LL | pub reuse to_reuse2::foo;
| --- callee defined here
...
LL | reuse to_reuse1::foo;
| ^^^
error[E0283]: type annotations needed
--> $DIR/unsupported.rs:48:18
|
LL | reuse Trait::foo;
| ^^^ cannot infer type
|
= note: cannot satisfy `_: effects::Trait`
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0283, E0391.
For more information about an error, try `rustc --explain E0283`.
|
