minor fixes

Concordium · annenkov · Jan 3, 2024 · Oct 5, 2023 · Oct 5, 2023 · Oct 6, 2023
commit 45c2bc1beadda7dbac6fa39420c3cabdf47615c4
diff --git a/rust-src/concordium_base/src/curve_arithmetic/ed25519_instance.rs b/rust-src/concordium_base/src/curve_arithmetic/ed25519_instance.rs
@@ -123,7 +123,7 @@ impl PrimeField for RistrettoScalar {
     }
 
     fn from_repr(r: &[u64]) -> Result<Self, super::CurveDecodingError> {
-        let mut tmp: [u64; 4] = r.try_into().map_err(|e| super::CurveDecodingError::NotInField(format!("{:?}", r)))?;
+        let tmp: [u64; 4] = r.try_into().map_err(|_| super::CurveDecodingError::NotInField(format!("{:?}", r)))?;
         let mut s_bytes = [0u8; 32];
         for x in tmp {
             LittleEndian::write_u64(&mut s_bytes, x);