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rust/tests/ui/async-await/suggest-switching-edition-on-await.stderr

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typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
error[E0609]: no field `await` on type `await_on_struct_missing::S`
--> $DIR/suggest-switching-edition-on-await.rs:9:7
|
LL | x.await;
Suggest field typo through derefs Take into account implicit dereferences when suggesting fields. ``` error[E0609]: no field `longname` on type `Arc<S>` --> $DIR/suggest-field-through-deref.rs:10:15 | LL | let _ = x.longname; | ^^^^^^^^ help: a field with a similar name exists: `long_name` ``` CC https://github.com/rust-lang/rust/issues/78374#issuecomment-719564114
2023-10-23 21:06:06 -05:00
| ^^^^^
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
Add edition 2021.
2020-12-30 07:33:46 -06:00
= note: to `.await` a `Future`, switch to Rust 2018 or later
diagnostics: only talk about `Cargo.toml` if running under Cargo Fixes #94646
2022-03-07 11:50:47 -06:00
= help: pass `--edition 2021` to `rustc`
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
= note: for more on editions, read https://doc.rust-lang.org/edition-guide
error[E0609]: no field `await` on type `await_on_struct_similar::S`
Suggest field typo through derefs Take into account implicit dereferences when suggesting fields. ``` error[E0609]: no field `longname` on type `Arc<S>` --> $DIR/suggest-field-through-deref.rs:10:15 | LL | let _ = x.longname; | ^^^^^^^^ help: a field with a similar name exists: `long_name` ``` CC https://github.com/rust-lang/rust/issues/78374#issuecomment-719564114
2023-10-23 21:06:06 -05:00
--> $DIR/suggest-switching-edition-on-await.rs:21:7
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
LL | x.await;
Suggest `unwrap()` on field not found for `Result`/`Option` When encountering a `Result<T, _>` or `Option<T>` where `T` has a field that's being accessed, suggest calling `.unwrap()` to get to the field.
2023-10-24 18:31:47 -05:00
| ^^^^^
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
Add edition 2021.
2020-12-30 07:33:46 -06:00
= note: to `.await` a `Future`, switch to Rust 2018 or later
diagnostics: only talk about `Cargo.toml` if running under Cargo Fixes #94646
2022-03-07 11:50:47 -06:00
= help: pass `--edition 2021` to `rustc`
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
= note: for more on editions, read https://doc.rust-lang.org/edition-guide
Suggest `unwrap()` on field not found for `Result`/`Option` When encountering a `Result<T, _>` or `Option<T>` where `T` has a field that's being accessed, suggest calling `.unwrap()` to get to the field.
2023-10-24 18:31:47 -05:00
help: a field with a similar name exists
|
LL | x.awai;
| ~~~~
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not.
2020-09-02 02:40:56 -05:00
error[E0609]: no field `await` on type `Pin<&mut dyn Future<Output = ()>>`
Suggest field typo through derefs Take into account implicit dereferences when suggesting fields. ``` error[E0609]: no field `longname` on type `Arc<S>` --> $DIR/suggest-field-through-deref.rs:10:15 | LL | let _ = x.longname; | ^^^^^^^^ help: a field with a similar name exists: `long_name` ``` CC https://github.com/rust-lang/rust/issues/78374#issuecomment-719564114
2023-10-23 21:06:06 -05:00
--> $DIR/suggest-switching-edition-on-await.rs:30:7
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
LL | x.await;
Suggest field typo through derefs Take into account implicit dereferences when suggesting fields. ``` error[E0609]: no field `longname` on type `Arc<S>` --> $DIR/suggest-field-through-deref.rs:10:15 | LL | let _ = x.longname; | ^^^^^^^^ help: a field with a similar name exists: `long_name` ``` CC https://github.com/rust-lang/rust/issues/78374#issuecomment-719564114
2023-10-23 21:06:06 -05:00
| ^^^^^
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
Add edition 2021.
2020-12-30 07:33:46 -06:00
= note: to `.await` a `Future`, switch to Rust 2018 or later
diagnostics: only talk about `Cargo.toml` if running under Cargo Fixes #94646
2022-03-07 11:50:47 -06:00
= help: pass `--edition 2021` to `rustc`
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
= note: for more on editions, read https://doc.rust-lang.org/edition-guide
error[E0609]: no field `await` on type `impl Future<Output = ()>`
Suggest field typo through derefs Take into account implicit dereferences when suggesting fields. ``` error[E0609]: no field `longname` on type `Arc<S>` --> $DIR/suggest-field-through-deref.rs:10:15 | LL | let _ = x.longname; | ^^^^^^^^ help: a field with a similar name exists: `long_name` ``` CC https://github.com/rust-lang/rust/issues/78374#issuecomment-719564114
2023-10-23 21:06:06 -05:00
--> $DIR/suggest-switching-edition-on-await.rs:38:7
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
|
LL | x.await;
| ^^^^^
|
Add edition 2021.
2020-12-30 07:33:46 -06:00
= note: to `.await` a `Future`, switch to Rust 2018 or later
diagnostics: only talk about `Cargo.toml` if running under Cargo Fixes #94646
2022-03-07 11:50:47 -06:00
= help: pass `--edition 2021` to `rustc`
typeck: add tests for suggesting -> 2018 on wrong <expr>.await
2019-08-13 18:52:16 -05:00
= note: for more on editions, read https://doc.rust-lang.org/edition-guide
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0609`.
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