diff options
Diffstat (limited to 'src/test/ui/try-trait/try-on-option.stderr')
| -rw-r--r-- | src/test/ui/try-trait/try-on-option.stderr | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/test/ui/try-trait/try-on-option.stderr b/src/test/ui/try-trait/try-on-option.stderr index 7b2a9a16f90..ba85a7cada2 100644 --- a/src/test/ui/try-trait/try-on-option.stderr +++ b/src/test/ui/try-trait/try-on-option.stderr @@ -10,7 +10,9 @@ LL | | } | |_- this function returns a `Result` | = help: the trait `FromResidual<Option<Infallible>>` is not implemented for `Result<u32, ()>` - = help: the trait `FromResidual<Result<Infallible, E>>` is implemented for `Result<T, F>` + = help: the following other types implement trait `FromResidual<R>`: + <Result<T, F> as FromResidual<Result<Infallible, E>>> + <Result<T, F> as FromResidual<Yeet<E>>> error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) --> $DIR/try-on-option.rs:11:6 |