Merging upstream version 1.72.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/vendor/tokio/src/blocking.rs b/vendor/tokio/src/blocking.rs
index f88b1db11..f172399d5 100644
--- a/vendor/tokio/src/blocking.rs
+++ b/vendor/tokio/src/blocking.rs
@@ -1,5 +1,11 @@
 cfg_rt! {
     pub(crate) use crate::runtime::spawn_blocking;
+
+    cfg_fs! {
+        #[allow(unused_imports)]
+        pub(crate) use crate::runtime::spawn_mandatory_blocking;
+    }
+
     pub(crate) use crate::task::JoinHandle;
 }
 
@@ -16,7 +22,16 @@ cfg_not_rt! {
     {
         assert_send_sync::<JoinHandle<std::cell::Cell<()>>>();
         panic!("requires the `rt` Tokio feature flag")
+    }
 
+    cfg_fs! {
+        pub(crate) fn spawn_mandatory_blocking<F, R>(_f: F) -> Option<JoinHandle<R>>
+        where
+            F: FnOnce() -> R + Send + 'static,
+            R: Send + 'static,
+        {
+            panic!("requires the `rt` Tokio feature flag")
+        }
     }
 
     pub(crate) struct JoinHandle<R> {