Add `must_use` to `AsyncThread`

2023-04-05 00:23:13 +01:00 · 2023-04-05 00:23:13 +01:00 · 483bc80fc4
parent 354c69acc4
commit 483bc80fc4
1 changed files with 1 additions and 0 deletions
--- a/src/thread.rs
+++ b/src/thread.rs
@ -56,6 +56,7 @@ pub struct Thread<'lua>(pub(crate) LuaRef<'lua>);
 /// [`Stream`]: futures_core::stream::Stream
 #[cfg(feature = "async")]
 #[cfg_attr(docsrs, doc(cfg(feature = "async")))]
+#[must_use = "futures do nothing unless you `.await` or poll them"]
 pub struct AsyncThread<'lua, R> {
    thread: Thread<'lua>,
    args0: Option<Result<MultiValue<'lua>>>,