embassy-executor: introduce `Executor::id()`

1 files changed, 5 insertions, 0 deletions

diff --git a/embassy-executor/src/raw/mod.rs b/embassy-executor/src/raw/mod.rs
index 5b1f33a0e..56faa911d 100644
--- a/embassy-executor/src/raw/mod.rs
+++ b/embassy-executor/src/raw/mod.rs
@@ -555,6 +555,11 @@ impl Executor {
     pub fn spawner(&'static self) -> super::Spawner {
         super::Spawner::new(self)
     }
+
+    /// Get a unique ID for this Executor.
+    pub fn id(&'static self) -> usize {
+        &self.inner as *const SyncExecutor as usize
+    }
 }
 
 /// Wake a task by `TaskRef`.