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Check opaque types satisfy their bounds
[rust.git] / src / test / ui / generator / type-mismatch-signature-deduction.stderr
1 error[E0308]: mismatched types
2   --> $DIR/type-mismatch-signature-deduction.rs:13:9
3    |
4 LL |         5
5    |         ^ expected enum `std::result::Result`, found integer
6    |
7    = note: expected type `std::result::Result<{integer}, _>`
8               found type `{integer}`
9
10 error[E0271]: type mismatch resolving `<[generator@$DIR/type-mismatch-signature-deduction.rs:6:5: 14:6 _] as Generator>::Return == i32`
11   --> $DIR/type-mismatch-signature-deduction.rs:5:13
12    |
13 LL | fn foo() -> impl Generator<Return = i32> {
14    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `i32`
15    |
16    = note: expected enum `std::result::Result<{integer}, _>`
17               found type `i32`
18
19 error: aborting due to 2 previous errors
20
21 Some errors have detailed explanations: E0271, E0308.
22 For more information about an error, try `rustc --explain E0271`.