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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/async-await/await-into-future.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/test/ui/async-await/await-into-future.rs b/src/test/ui/async-await/await-into-future.rs new file mode 100644 index 000000000..8bf1385b3 --- /dev/null +++ b/src/test/ui/async-await/await-into-future.rs @@ -0,0 +1,28 @@ +// run-pass +// aux-build: issue-72470-lib.rs +// edition:2021 +extern crate issue_72470_lib; +use std::{future::{Future, IntoFuture}, pin::Pin}; + +struct AwaitMe; + +impl IntoFuture for AwaitMe { + type Output = i32; + type IntoFuture = Pin<Box<dyn Future<Output = i32>>>; + + fn into_future(self) -> Self::IntoFuture { + Box::pin(me()) + } +} + +async fn me() -> i32 { + 41 +} + +async fn run() { + assert_eq!(AwaitMe.await, 41); +} + +fn main() { + issue_72470_lib::run(run()); +} |