rust/tests/ui/fmt/nested-awaits-issue-122674.rs
2024-03-18 10:01:35 +00:00

23 lines
488 B
Rust

// Non-regression test for issue #122674: a change in the format args visitor missed nested awaits.
//@ edition: 2021
//@ check-pass
pub fn f1() -> impl std::future::Future<Output = Result<(), String>> + Send {
async {
should_work().await?;
Ok(())
}
}
async fn should_work() -> Result<String, String> {
let x = 1;
Err(format!("test: {}: {}", x, inner().await?))
}
async fn inner() -> Result<String, String> {
Ok("test".to_string())
}
fn main() {}