diff --git a/src/circuit/gadget/ecc.rs b/src/circuit/gadget/ecc.rs index 6351d6b4..50ba31dd 100644 --- a/src/circuit/gadget/ecc.rs +++ b/src/circuit/gadget/ecc.rs @@ -88,6 +88,8 @@ pub trait EccInstructions: Chip { ) -> Result; /// Performs incomplete point addition, returning `a + b`. + /// + /// This returns an error in exceptional cases. fn add_incomplete( &self, layouter: &mut impl Layouter,