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>

.github/nightly-version

@@ -1 +1 @@
-nightly-2022-10-01
+nightly-2022-11-01

coins/monero/src/rpc.rs

@@ -89,7 +89,7 @@ impl Rpc {
     params: Option<Params>,
   ) -> Result<Response, RpcError> {
     let client = reqwest::Client::new();
-    let mut builder = client.post(&(self.0.clone() + "/" + method));
+    let mut builder = client.post(self.0.clone() + "/" + method);
     if let Some(params) = params.as_ref() {
       builder = builder.json(params);
     }
@@ -104,7 +104,7 @@ impl Rpc {
     params: Vec<u8>,
   ) -> Result<Response, RpcError> {
     let client = reqwest::Client::new();
-    let builder = client.post(&(self.0.clone() + "/" + method)).body(params);
+    let builder = client.post(self.0.clone() + "/" + method).body(params);
     self.call_tail(method, builder.header("Content-Type", "application/octet-stream")).await
   }
 

crypto/ciphersuite/src/ed448.rs

@@ -62,6 +62,6 @@ impl Ciphersuite for Ed448 {
   }
 
   fn hash_to_F(dst: &[u8], data: &[u8]) -> Self::F {
-    Scalar::wide_reduce(Self::H::digest(&[dst, data].concat()).as_ref().try_into().unwrap())
+    Scalar::wide_reduce(Self::H::digest([dst, data].concat()).as_ref().try_into().unwrap())
   }
 }

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