Improve error message (huggingface#2485)

wonkyDD · Sep 20, 2024 · 382c6b5 · 382c6b5
1 parent 6eea45a
commit 382c6b5
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/candle-core/src/tensor.rs b/candle-core/src/tensor.rs
@@ -2025,7 +2025,11 @@ impl Tensor {
                 }
                 (Storage::Cpu(storage), Device::Cpu) => Storage::Cpu(storage.clone()),
                 _ => {
-                    bail!("not implemented yet")
+                    bail!(
+                        "not implemented yet, self.device: {:?}, device: {:?}",
+                        self.device(),
+                        device
+                    )
                 }
             };
             let op = BackpropOp::new1(self, Op::ToDevice);