Update madsim-tokio/src/sim/runtime.rs

madsim-rs · Apr 9, 2024 · 481659f · 481659f
1 parent fb3dc13
commit 481659f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/madsim-tokio/src/sim/runtime.rs b/madsim-tokio/src/sim/runtime.rs
@@ -73,7 +73,7 @@ impl Runtime {
     }
 
     pub fn block_on<F: Future>(&self, _future: F) -> F::Output {
-        unimplemented!();
+        unimplemented!("blocking the current thread is not allowed in madsim");
     }
 
     pub fn enter(&self) -> EnterGuard<'_> {