diff options
Diffstat (limited to 'tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr')
| -rw-r--r-- | tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr new file mode 100644 index 000000000..8ed62f854 --- /dev/null +++ b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr @@ -0,0 +1,43 @@ +error[E0277]: `fn() -> impl Future<Output = ()> {foo}` is not a future + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:10:9 + | +LL | bar(foo); + | --- ^^^ `fn() -> impl Future<Output = ()> {foo}` is not a future + | | + | required by a bound introduced by this call + | + = help: the trait `Future` is not implemented for fn item `fn() -> impl Future<Output = ()> {foo}` + = note: fn() -> impl Future<Output = ()> {foo} must be a future or must implement `IntoFuture` to be awaited +note: required by a bound in `bar` + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 + | +LL | fn bar(f: impl Future<Output=()>) {} + | ^^^^^^^^^^^^^^^^^ required by this bound in `bar` +help: use parentheses to call this function + | +LL | bar(foo()); + | ++ + +error[E0277]: `[closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33]` is not a future + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:12:9 + | +LL | bar(async_closure); + | --- ^^^^^^^^^^^^^ `[closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33]` is not a future + | | + | required by a bound introduced by this call + | + = help: the trait `Future` is not implemented for closure `[closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33]` + = note: [closure@$DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:11:25: 11:33] must be a future or must implement `IntoFuture` to be awaited +note: required by a bound in `bar` + --> $DIR/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.rs:7:16 + | +LL | fn bar(f: impl Future<Output=()>) {} + | ^^^^^^^^^^^^^^^^^ required by this bound in `bar` +help: use parentheses to call this closure + | +LL | bar(async_closure()); + | ++ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. |