092ecca5b9
```
error[E0277]: the trait bound `{gen block@$DIR/gen_block_is_coro.rs:7:5: 7:8}: Coroutine` is not satisfied
--> $DIR/gen_block_is_coro.rs:6:13
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LL | fn foo() -> impl Coroutine<Yield = u32, Return = ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Coroutine` is not implemented for `{gen block@$DIR/gen_block_is_coro.rs:7:5: 7:8}`
LL | gen { yield 42 }
| ---------------- return type was inferred to be `{gen block@$DIR/gen_block_is_coro.rs:7:5: 7:8}` here
```
The secondary span label is new.
24 lines
829 B
Plaintext
24 lines
829 B
Plaintext
error[E0271]: type mismatch resolving `<() as Super>::Assoc == ()`
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--> $DIR/projection-mismatch-in-impl-where-clause.rs:13:14
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LL | fn test() -> impl Test {
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| ^^^^^^^^^ type mismatch resolving `<() as Super>::Assoc == ()`
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LL |
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LL | ()
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| -- return type was inferred to be `()` here
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note: expected this to be `()`
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--> $DIR/projection-mismatch-in-impl-where-clause.rs:6:18
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LL | type Assoc = u8;
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| ^^
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note: required for `()` to implement `Test`
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--> $DIR/projection-mismatch-in-impl-where-clause.rs:11:9
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LL | impl<T> Test for T where T: Super<Assoc = ()> {}
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| ^^^^ ^ ---------- unsatisfied trait bound introduced here
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0271`.
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