November 2022 - Rust Nightly Update (#144)

* Update nightly

* Have the latest nightly clippy pass

Co-authored-by: GitHub Actions <>
Co-authored-by: Luke Parker <lukeparker5132@gmail.com>

crypto/frost/src/curve/ed448.rs

@@ -21,7 +21,7 @@ impl Ietf8032Ed448Hram {
   pub fn hram(context: &[u8], R: &Point, A: &Point, m: &[u8]) -> Scalar {
     Scalar::wide_reduce(
       Shake256_114::digest(
-        &[
+        [
           &[b"SigEd448".as_ref(), &[0, u8::try_from(context.len()).unwrap()]].concat(),
           context,
           &[R.to_bytes().as_ref(), A.to_bytes().as_ref(), m].concat(),

crypto/frost/src/curve/mod.rs

@@ -41,7 +41,7 @@ pub trait Curve: Ciphersuite {
 
   /// Hash the given dst and data to a byte vector. Used to instantiate H4 and H5.
   fn hash_to_vec(dst: &[u8], data: &[u8]) -> Vec<u8> {
-    Self::H::digest(&[Self::CONTEXT, dst, data].concat()).as_ref().to_vec()
+    Self::H::digest([Self::CONTEXT, dst, data].concat()).as_ref().to_vec()
   }
 
   /// Field element from hash. Used during key gen and by other crates under Serai as a general