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// 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() {}
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