Add must_use to AsyncCallFuture

khvzak · khvzak · commit c0c802262e3f · 2025-05-06T22:48:48.000+01:00
diff --git a/src/function.rs b/src/function.rs
@@ -642,6 +642,7 @@ impl LuaType for Function {
 }
 
 #[cfg(feature = "async")]
+#[must_use = "futures do nothing unless you `.await` or poll them"]
 pub struct AsyncCallFuture<R: FromLuaMulti>(Result<AsyncThread<R>>);
 
 #[cfg(feature = "async")]

Original file line number	Diff line number	Diff line change
`@@ -642,6 +642,7 @@ impl LuaType for Function {`
`642`	`642`	`}`
`643`	`643`
`644`	`644`	`#[cfg(feature = "async")]`
	`645`	+#[must_use = "futures do nothing unless you `.await` or poll them"]
`645`	`646`	`pub struct AsyncCallFuture<R: FromLuaMulti>(Result<AsyncThread<R>>);`
`646`	`647`
`647`	`648`	`#[cfg(feature = "async")]`