Replace .clone_from_slice with .copy_from_slice

Author: aumetra

packages/crypto/src/bls12_318/aggregate.rs

@@ -28,7 +28,7 @@ pub fn bls12_381_aggregate_g1(points: &[u8]) -> Result<[u8; 48], CryptoError> {
         .chunks_exact(G1_POINT_SIZE)
         .map(|data| {
             let mut buf = [0u8; 48];
-            buf[..].clone_from_slice(data);
+            buf[..].copy_from_slice(data);
             buf
         })
         .collect();
@@ -70,7 +70,7 @@ pub fn bls12_381_aggregate_g2(points: &[u8]) -> Result<[u8; 96], CryptoError> {
         .chunks_exact(G2_POINT_SIZE)
         .map(|data| {
             let mut buf = [0u8; 96];
-            buf[..].clone_from_slice(data);
+            buf[..].copy_from_slice(data);
             buf
         })
         .collect();

packages/crypto/src/bls12_318/points.rs

@@ -125,7 +125,7 @@ pub fn g1_from_variable(data: &[u8]) -> Result<G1, CryptoError> {
     }
 
     let mut buf = [0u8; BLS12_381_G1_POINT_LEN];
-    buf[..].clone_from_slice(data);
+    buf[..].copy_from_slice(data);
     g1_from_fixed(&buf)
 }
 
@@ -149,7 +149,7 @@ pub fn g2_from_variable(data: &[u8]) -> Result<G2, CryptoError> {
     }
 
     let mut buf = [0u8; BLS12_381_G2_POINT_LEN];
-    buf[..].clone_from_slice(data);
+    buf[..].copy_from_slice(data);
     g2_from_fixed(&buf)
 }