diff options
Diffstat (limited to 'tests/ui/async-await/async-fn/impl-header.stderr')
| -rw-r--r-- | tests/ui/async-await/async-fn/impl-header.stderr | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tests/ui/async-await/async-fn/impl-header.stderr b/tests/ui/async-await/async-fn/impl-header.stderr index 2fc7a900a1e..d0cf0d822f2 100644 --- a/tests/ui/async-await/async-fn/impl-header.stderr +++ b/tests/ui/async-await/async-fn/impl-header.stderr @@ -36,7 +36,11 @@ error[E0277]: expected a `FnMut()` closure, found `F` LL | impl async Fn<()> for F {} | ^ expected an `FnMut()` closure, found `F` | - = help: the trait `FnMut()` is not implemented for `F` +help: the trait `FnMut()` is not implemented for `F` + --> $DIR/impl-header.rs:3:1 + | +LL | struct F; + | ^^^^^^^^ = note: wrap the `F` in a closure with no arguments: `|| { /* code */ }` note: required by a bound in `Fn` --> $SRC_DIR/core/src/ops/function.rs:LL:COL |