subscriber: make Layer impls for Box<dyn Layer<..>> Send+Sync (#…

…1547) And for Arc This is a fixup for #1536.
tokio-rs · Sep 10, 2021 · 6ac5215 · 6ac5215
1 parent 3bfddc6
commit 6ac5215
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tracing-subscriber/src/layer/mod.rs b/tracing-subscriber/src/layer/mod.rs
@@ -1150,7 +1150,7 @@ where
     layer_impl_body! {}
 }
 
-impl<S> Layer<S> for Arc<dyn Layer<S>>
+impl<S> Layer<S> for Arc<dyn Layer<S> + Send + Sync>
 where
     S: Subscriber,
 {
@@ -1165,7 +1165,7 @@ where
     layer_impl_body! {}
 }
 
-impl<S> Layer<S> for Box<dyn Layer<S>>
+impl<S> Layer<S> for Box<dyn Layer<S> + Send + Sync>
 where
     S: Subscriber,
 {