rust/src/test/ui/impl-trait/impl-trait-plus-priority.stderr

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error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:33:18
|
33 | type A = fn() -> impl A +;
| ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:35:18
|
35 | type A = fn() -> impl A + B;
| ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:37:18
|
37 | type A = fn() -> dyn A + B;
| ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> A`
--> $DIR/impl-trait-plus-priority.rs:39:10
|
39 | type A = fn() -> A + B;
| ^^^^^^^^^^^^^ perhaps you forgot parentheses?
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:42:18
|
42 | type A = Fn() -> impl A +;
| ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:44:18
|
44 | type A = Fn() -> impl A + B;
| ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:46:18
|
46 | type A = Fn() -> dyn A + B;
| ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:50:11
|
50 | type A = &impl A +;
| ^^^^^^^^ help: use parentheses to disambiguate: `(impl A)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:52:11
|
52 | type A = &impl A + B;
| ^^^^^^^^^^ help: use parentheses to disambiguate: `(impl A + B)`
error: ambiguous `+` in a type
--> $DIR/impl-trait-plus-priority.rs:54:11
|
54 | type A = &dyn A + B;
| ^^^^^^^^^ help: use parentheses to disambiguate: `(dyn A + B)`
error[E0178]: expected a path on the left-hand side of `+`, not `&A`
--> $DIR/impl-trait-plus-priority.rs:56:10
|
56 | type A = &A + B;
| ^^^^^^ help: try adding parentheses: `&(A + B)`
error: aborting due to 11 previous errors
2018-02-19 21:40:25 +01:00
If you want more information on this error, try using "rustc --explain E0178"