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 | 30 |
1 files changed, 15 insertions, 15 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 index 8e7823f3571..a3f122a4663 100644 --- a/src/test/ui/async-await/try-on-option-in-async.stderr +++ b/src/test/ui/async-await/try-on-option-in-async.stderr @@ -1,47 +1,47 @@ -error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `Try`) - --> $DIR/try-on-option-in-async.rs:8:9 +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}` + | | ^ 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 `Try` is not implemented for `{integer}` - = note: required by `from_error` + = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `{integer}` + = note: required by `from_residual` -error[E0277]: the `?` operator can only be used in an async closure that returns `Result` or `Option` (or another type that implements `Try`) - --> $DIR/try-on-option-in-async.rs:17:9 +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` + | | ^ 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 `Try` is not implemented for `u32` - = note: required by `from_error` + = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` + = note: required by `from_residual` -error[E0277]: the `?` operator can only be used in an async function that returns `Result` or `Option` (or another type that implements `Try`) - --> $DIR/try-on-option-in-async.rs:26:5 +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` + | | ^ 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 `Try` is not implemented for `u32` - = note: required by `from_error` + = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `u32` + = note: required by `from_residual` error: aborting due to 3 previous errors |