diff options
Diffstat (limited to 'src/test/ui/async-await/try-on-option-in-async.stderr')
| -rw-r--r-- | src/test/ui/async-await/try-on-option-in-async.stderr | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/src/test/ui/async-await/try-on-option-in-async.stderr b/src/test/ui/async-await/try-on-option-in-async.stderr deleted file mode 100644 index 4c7b4fa41fa..00000000000 --- a/src/test/ui/async-await/try-on-option-in-async.stderr +++ /dev/null @@ -1,44 +0,0 @@ -error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:8:10 - | -LL | / async { -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in an async block that returns `{integer}` -LL | | 22 -LL | | } - | |_____- this function should return `Result` or `Option` to accept `?` - | - = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `{integer}` - -error[E0277]: the `?` operator can only be used in an async closure that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:17:10 - | -LL | let async_closure = async || { - | __________________________________- -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in an async closure that returns `u32` -LL | | 22_u32 -LL | | }; - | |_____- this function should return `Result` or `Option` to accept `?` - | - = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` - -error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/try-on-option-in-async.rs:26:6 - | -LL | async fn an_async_function() -> u32 { - | _____________________________________- -LL | | let x: Option<u32> = None; -LL | | x?; - | | ^ cannot use the `?` operator in an async function that returns `u32` -LL | | 22 -LL | | } - | |_- this function should return `Result` or `Option` to accept `?` - | - = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0277`. |
