rust/tests/ui/impl-trait/impl-trait-plus-priority.stderr

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error: ambiguous `+` in a type
2018-12-25 15:56:47 +00:00
--> $DIR/impl-trait-plus-priority.rs:23:18
|
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LL | type A = fn() -> impl A +;
| ^^^^^^^^
|
help: try adding parentheses
|
LL | type A = fn() -> (impl A +);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:25:18
|
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LL | type A = fn() -> impl A + B;
| ^^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = fn() -> (impl A + B);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:27:18
|
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LL | type A = fn() -> dyn A + B;
| ^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = fn() -> (dyn A + B);
| + +
error[E0178]: expected a path on the left-hand side of `+`, not `fn() -> A`
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--> $DIR/impl-trait-plus-priority.rs:29:10
|
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LL | type A = fn() -> A + B;
| ^^^^^^^^^^^^^ perhaps you forgot parentheses?
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:32:18
|
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LL | type A = Fn() -> impl A +;
| ^^^^^^^^
|
help: try adding parentheses
|
LL | type A = Fn() -> (impl A +);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:34:18
|
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LL | type A = Fn() -> impl A + B;
| ^^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = Fn() -> (impl A + B);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:36:18
|
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LL | type A = Fn() -> dyn A + B;
| ^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = Fn() -> (dyn A + B);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:40:11
|
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LL | type A = &impl A +;
| ^^^^^^^^
|
help: try adding parentheses
|
LL | type A = &(impl A +);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:42:11
|
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LL | type A = &impl A + B;
| ^^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = &(impl A + B);
| + +
error: ambiguous `+` in a type
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--> $DIR/impl-trait-plus-priority.rs:44:11
|
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LL | type A = &dyn A + B;
| ^^^^^^^^^
|
help: try adding parentheses
|
LL | type A = &(dyn A + B);
| + +
error[E0178]: expected a path on the left-hand side of `+`, not `&A`
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--> $DIR/impl-trait-plus-priority.rs:46:10
|
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LL | type A = &A + B;
| ^^^^^^
|
help: try adding parentheses
|
LL | type A = &(A + B);
| + +
error: aborting due to 11 previous errors
2018-03-03 14:59:40 +00:00
For more information about this error, try `rustc --explain E0178`.