From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/async-await/unnecessary-await.rs | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 src/test/ui/async-await/unnecessary-await.rs (limited to 'src/test/ui/async-await/unnecessary-await.rs') diff --git a/src/test/ui/async-await/unnecessary-await.rs b/src/test/ui/async-await/unnecessary-await.rs new file mode 100644 index 000000000..24673777b --- /dev/null +++ b/src/test/ui/async-await/unnecessary-await.rs @@ -0,0 +1,14 @@ +// edition:2018 + +async fn foo () { } +fn bar() -> impl std::future::Future { async {} } +fn boo() {} + +async fn baz() -> std::io::Result<()> { + foo().await; + boo().await; //~ ERROR `()` is not a future + bar().await; + std::io::Result::Ok(()) +} + +fn main() {} -- cgit v1.2.3