Fix unexpected +1.70.0 compiler error

Author: justsmth

aws-lc-rs/src/aead.rs

@@ -158,7 +158,7 @@
 //! let seal_prepared_nonce = sealing_key.prepare_nonce()?;
 //!
 //! // Query the nonce that will be used for our seal operation with our prepared nonce
-//! let seal_nonce_bytes = Vec::from(seal_prepared_nonce.nonce().as_ref());
+//! let seal_nonce_bytes = Vec::from(seal_prepared_nonce.nonce().as_ref().as_slice());
 //!
 //! // Use the prepared nonce and seal the plaintext
 //! seal_prepared_nonce.seal_in_place_append_tag(Aad::empty(), &mut in_out)?;
@@ -167,7 +167,7 @@
 //! let open_prepared_nonce = opening_key.prepare_nonce()?;
 //!
 //! // Query the nonce that will be used for our seal operation with our prepared nonce
-//! let open_nonce_bytes = Vec::from(open_prepared_nonce.nonce().as_ref());
+//! let open_nonce_bytes = Vec::from(open_prepared_nonce.nonce().as_ref().as_slice());
 //!
 //! // Since we initialized the Counter32Builder the same between both builders the nonce here
 //! // will match the one from the opening key.

aws-lc-rs/tests/aead_test.rs

@@ -694,8 +694,8 @@ fn prepare_nonce() {
     for _ in 0..(LIMIT / 2) {
         let skpn = sk.prepare_nonce().unwrap();
         let okpn = ok.prepare_nonce().unwrap();
-        let so_nonce = Vec::from(skpn.nonce().as_ref());
-        let oo_nonce = Vec::from(okpn.nonce().as_ref());
+        let so_nonce = Vec::from(skpn.nonce().as_ref().as_slice());
+        let oo_nonce = Vec::from(okpn.nonce().as_ref().as_slice());
 
         assert_eq!(so_nonce.as_slice(), oo_nonce.as_slice());
         assert!(!nonces.contains(&so_nonce));
@@ -714,8 +714,8 @@ fn prepare_nonce() {
 
         let so = sk.prepare_nonce().unwrap();
         let oo = ok.prepare_nonce().unwrap();
-        let so_nonce = Vec::from(so.nonce().as_ref());
-        let oo_nonce = Vec::from(oo.nonce().as_ref());
+        let so_nonce = Vec::from(so.nonce().as_ref().as_slice());
+        let oo_nonce = Vec::from(oo.nonce().as_ref().as_slice());
 
         assert_eq!(so_nonce.as_slice(), oo_nonce.as_slice());
         assert!(!nonces.contains(&so_nonce));