rust/tests/ui/impl-trait/issues/issue-78722-2.stderr

error[E0308]: mismatched types
  --> $DIR/issue-78722-2.rs:17:20
   |
LL | type F = impl core::future::Future<Output = u8>;
   |          -------------------------------------- the expected future
...
LL |         let f: F = async { 1 };
   |                -   ^^^^^^^^^^^ expected future, found `async` block
   |                |
   |                expected due to this
   |
   = note: expected opaque type `F`
            found `async` block `{async block@$DIR/issue-78722-2.rs:17:20: 17:25}`

error[E0271]: expected `{async block@$DIR/issue-78722-2.rs:14:13: 14:18}` to be a future that resolves to `u8`, but it resolves to `()`
  --> $DIR/issue-78722-2.rs:12:30
   |
LL |         fn concrete_use() -> F {
   |                              ^ expected `u8`, found `()`

error: aborting due to 2 previous errors

Some errors have detailed explanations: E0271, E0308.
For more information about an error, try `rustc --explain E0271`.
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			`error[E0308]: mismatched types`
Implement `#[define_opaque]` attribute for functions. 2024-07-26 10:04:02 +00:00			`--> $DIR/issue-78722-2.rs:17:20`
Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-06-15 09:41:14 +00:00			`\|`
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			`LL \| type F = impl core::future::Future<Output = u8>;`
			`\| -------------------------------------- the expected future`
			`...`
Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-06-15 09:41:14 +00:00			`LL \| let f: F = async { 1 };`
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			\| - ^^^^^^^^^^^ expected future, found `async` block
			`\| \|`
			`\| expected due to this`
Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-06-15 09:41:14 +00:00			`\|`
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			= note: expected opaque type `F`
Implement `#[define_opaque]` attribute for functions. 2024-07-26 10:04:02 +00:00			found `async` block `{async block@$DIR/issue-78722-2.rs:17:20: 17:25}`
Reorder `check_item_type` diagnostics so they occur next to the corresponding `check_well_formed` diagnostics 2023-10-26 11:36:49 +00:00
Implement `#[define_opaque]` attribute for functions. 2024-07-26 10:04:02 +00:00			error[E0271]: expected `{async block@$DIR/issue-78722-2.rs:14:13: 14:18}` to be a future that resolves to `u8`, but it resolves to `()`
			`--> $DIR/issue-78722-2.rs:12:30`
Bless ui tests. 2024-08-22 00:55:09 +00:00			`\|`
			`LL \| fn concrete_use() -> F {`
Stop inverting expectation in normalization errors 2024-10-16 13:44:56 -04:00			\| ^ expected `u8`, found `()`
Bless ui tests. 2024-08-22 00:55:09 +00:00
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			`error: aborting due to 2 previous errors`
Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-06-15 09:41:14 +00:00
Make `DefiningAnchor::Bind` only store the opaque types that may be constrained, instead of the current infcx root item. This makes `Bind` almost always be empty, so we can start forwarding it to queries, allowing us to remove `Bubble` entirely 2024-02-29 12:21:20 +00:00			`Some errors have detailed explanations: E0271, E0308.`
Require TAITs to be mentioned in the signatures of functions that register hidden types for them 2023-06-15 09:41:14 +00:00			For more information about an error, try `rustc --explain E0271`.