diff options
Diffstat (limited to 'tests/ui/lint/must_not_suspend/gated.rs')
-rw-r--r-- | tests/ui/lint/must_not_suspend/gated.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/lint/must_not_suspend/gated.rs b/tests/ui/lint/must_not_suspend/gated.rs new file mode 100644 index 000000000..b73a76555 --- /dev/null +++ b/tests/ui/lint/must_not_suspend/gated.rs @@ -0,0 +1,17 @@ +// check-pass + +// edition:2018 +#![deny(must_not_suspend)] +//~^ WARNING unknown lint: `must_not_suspend` +//~| WARNING unknown lint: `must_not_suspend` +//~| WARNING unknown lint: `must_not_suspend` + +async fn other() {} + +pub async fn uhoh(m: std::sync::Mutex<()>) { + let _guard = m.lock().unwrap(); + other().await; +} + +fn main() { +} |