From cf94bdc0742c13e2a0cac864c478b8626b266e1b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:38 +0200 Subject: Merging upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/async-await/in-trait/async-recursive.stderr | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 src/test/ui/async-await/in-trait/async-recursive.stderr (limited to 'src/test/ui/async-await/in-trait/async-recursive.stderr') diff --git a/src/test/ui/async-await/in-trait/async-recursive.stderr b/src/test/ui/async-await/in-trait/async-recursive.stderr new file mode 100644 index 000000000..9feff37b3 --- /dev/null +++ b/src/test/ui/async-await/in-trait/async-recursive.stderr @@ -0,0 +1,12 @@ +error[E0733]: recursion in an `async fn` requires boxing + --> $DIR/async-recursive.rs:11:48 + | +LL | async fn foo_recursive(&self, n: usize) -> i32 { + | ^^^ recursive `async fn` + | + = note: a recursive `async fn` must be rewritten to return a boxed `dyn Future` + = note: consider using the `async_recursion` crate: https://crates.io/crates/async_recursion + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0733`. -- cgit v1.2.3