transports/noise: Fix compilation with additional generic-array featu…

…res (libp2p#2264) For crate that depends on `generic-array = { version = "0.14.3", features = ["serde", "more_lengths"] }` It's seems that `as_ref()` is ambiguous.
nguquen · Oct 28, 2021 · 3b7a4fe · 3b7a4fe
1 parent b814231
commit 3b7a4fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/transports/noise/src/protocol/x25519.rs b/transports/noise/src/protocol/x25519.rs
@@ -218,7 +218,7 @@ impl SecretKey<X25519> {
         // let ed25519_sk = ed25519::SecretKey::from(ed);
         let mut curve25519_sk: [u8; 32] = [0; 32];
         let hash = Sha512::digest(ed25519_sk.as_ref());
-        curve25519_sk.copy_from_slice(&hash.as_ref()[..32]);
+        curve25519_sk.copy_from_slice(&hash[..32]);
         let sk = SecretKey(X25519(curve25519_sk)); // Copy
         curve25519_sk.zeroize();
         sk