Remove Clone impls

cbc/src/decrypt.rs

@@ -13,7 +13,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CBC mode decryptor.
-#[derive(Clone)]
 pub struct Decryptor<C>
 where
     C: BlockCipherDecrypt,

cbc/src/encrypt.rs

@@ -12,7 +12,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CBC mode encryptor.
-#[derive(Clone)]
 pub struct Encryptor<C>
 where
     C: BlockCipherEncrypt,

cfb-mode/src/decrypt.rs

@@ -12,7 +12,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CFB mode decryptor.
-#[derive(Clone)]
 pub struct Decryptor<C>
 where
     C: BlockCipherEncrypt,
@@ -22,7 +21,6 @@ where
 }
 
 /// CFB mode buffered decryptor.
-#[derive(Clone)]
 pub struct BufDecryptor<C>
 where
     C: BlockCipherEncrypt,

cfb-mode/src/encrypt.rs

@@ -16,7 +16,6 @@ mod buf;
 pub use buf::BufEncryptor;
 
 /// CFB mode encryptor.
-#[derive(Clone)]
 pub struct Encryptor<C>
 where
     C: BlockCipherEncrypt,

cfb-mode/src/encrypt/buf.rs

@@ -9,7 +9,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CFB mode buffered encryptor.
-#[derive(Clone)]
 pub struct BufEncryptor<C>
 where
     C: BlockCipherEncrypt,

cfb8/src/decrypt.rs

@@ -13,7 +13,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CFB-8 mode decryptor.
-#[derive(Clone)]
 pub struct Decryptor<C>
 where
     C: BlockCipherEncrypt,

cfb8/src/encrypt.rs

@@ -13,7 +13,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// CFB-8 mode encryptor.
-#[derive(Clone)]
 pub struct Encryptor<C>
 where
     C: BlockCipherEncrypt,

ctr/src/ctr_core.rs

@@ -151,20 +151,6 @@ where
     }
 }
 
-impl<C, F> Clone for CtrCore<C, F>
-where
-    C: BlockCipherEncrypt + Clone,
-    F: CtrFlavor<C::BlockSize>,
-{
-    #[inline]
-    fn clone(&self) -> Self {
-        Self {
-            cipher: self.cipher.clone(),
-            ctr_nonce: self.ctr_nonce.clone(),
-        }
-    }
-}
-
 impl<C, F> fmt::Debug for CtrCore<C, F>
 where
     C: BlockCipherEncrypt + AlgorithmName,

cts/src/cbc_cs1.rs

@@ -9,7 +9,6 @@ use cipher::{
 };
 
 /// The CBC-CS-1 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct CbcCs1<C: BlockSizeUser> {
     cipher: C,
     iv: Block<C>,

cts/src/cbc_cs2.rs

@@ -9,7 +9,6 @@ use cipher::{
 };
 
 /// The CBC-CS-2 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct CbcCs2<C: BlockSizeUser> {
     cipher: C,
     iv: Block<C>,

cts/src/cbc_cs3.rs

@@ -9,7 +9,6 @@ use cipher::{
 };
 
 /// The CBC-CS-3 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct CbcCs3<C: BlockSizeUser> {
     cipher: C,
     iv: Block<C>,

cts/src/ecb_cs1.rs

@@ -10,7 +10,6 @@ use cipher::{
 };
 
 /// The ECB-CS-1 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct EcbCs1<C: BlockSizeUser> {
     cipher: C,
 }

cts/src/ecb_cs2.rs

@@ -10,7 +10,6 @@ use cipher::{
 };
 
 /// The ECB-CS-2 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct EcbCs2<C: BlockSizeUser> {
     cipher: C,
 }

cts/src/ecb_cs3.rs

@@ -10,7 +10,6 @@ use cipher::{
 };
 
 /// The ECB-CS-3 ciphertext stealing mode.
-#[derive(Clone)]
 pub struct EcbCs3<C: BlockSizeUser> {
     cipher: C,
 }

ige/src/decrypt.rs

@@ -14,7 +14,6 @@ use core::{fmt, ops::Add};
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// IGE mode decryptor.
-#[derive(Clone)]
 pub struct Decryptor<C>
 where
     C: BlockCipherDecrypt,

ige/src/encrypt.rs

@@ -14,7 +14,6 @@ use core::{fmt, ops::Add};
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// IGE mode encryptor.
-#[derive(Clone)]
 pub struct Encryptor<C>
 where
     C: BlockCipherEncrypt,

ofb/src/lib.rs

@@ -85,7 +85,6 @@ use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 pub type Ofb<C> = StreamCipherCoreWrapper<OfbCore<C>>;
 
 /// Output feedback (OFB) mode.
-#[derive(Clone)]
 pub struct OfbCore<C>
 where
     C: BlockCipherEncrypt,

pcbc/src/decrypt.rs

@@ -14,7 +14,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// PCBC mode decryptor.
-#[derive(Clone)]
 pub struct Decryptor<C>
 where
     C: BlockCipherDecrypt,

pcbc/src/encrypt.rs

@@ -14,7 +14,6 @@ use core::fmt;
 use cipher::zeroize::{Zeroize, ZeroizeOnDrop};
 
 /// PCBC mode encryptor.
-#[derive(Clone)]
 pub struct Encryptor<C>
 where
     C: BlockCipherEncrypt,