embassy-sync: manual Copy impls for channel and pipe

1 files changed, 4 insertions, 2 deletions

diff --git a/embassy-sync/src/pipe.rs b/embassy-sync/src/pipe.rs
index 6e3e77b49..21d451ea6 100644
--- a/embassy-sync/src/pipe.rs
+++ b/embassy-sync/src/pipe.rs
@@ -11,7 +11,6 @@ use crate::ring_buffer::RingBuffer;
 use crate::waitqueue::WakerRegistration;
 
 /// Write-only access to a [`Pipe`].
-#[derive(Copy)]
 pub struct Writer<'p, M, const N: usize>
 where
     M: RawMutex,
@@ -28,6 +27,8 @@ where
     }
 }
 
+impl<'p, M, const N: usize> Copy for Writer<'p, M, N> where M: RawMutex {}
+
 impl<'p, M, const N: usize> Writer<'p, M, N>
 where
     M: RawMutex,
@@ -74,7 +75,6 @@ where
 impl<'p, M, const N: usize> Unpin for WriteFuture<'p, M, N> where M: RawMutex {}
 
 /// Read-only access to a [`Pipe`].
-#[derive(Copy)]
 pub struct Reader<'p, M, const N: usize>
 where
     M: RawMutex,
@@ -91,6 +91,8 @@ where
     }
 }
 
+impl<'p, M, const N: usize> Copy for Reader<'p, M, N> where M: RawMutex {}
+
 impl<'p, M, const N: usize> Reader<'p, M, N>
 where
     M: RawMutex,