Fix clippy errors, and cargo fmt

src/algorithm/mod.rs

@@ -64,7 +64,7 @@ pub enum PubKey {
     RsaSha2_512,
     #[cfg(feature = "deprecated-dss-sha1")]
     #[strum(serialize = "ssh-dss")]
-    SshDss
+    SshDss,
 }
 
 /// MAC(message authentication code) algorithm

src/algorithm/public_key/dss.rs

@@ -1,6 +1,6 @@
 #[cfg(feature = "deprecated-dss-sha1")]
-use sha1::{Sha1, Digest};
-use signature::DigestVerifier;     
+use sha1::{Digest, Sha1};
+use signature::DigestVerifier;
 
 use crate::algorithm::public_key::PublicKey as PubK;
 use crate::model::Data;
@@ -28,12 +28,14 @@ impl PubK for DssSha1 {
         let g = dsa::BigUint::from_bytes_be(data.get_u8s().as_slice());
         let y = dsa::BigUint::from_bytes_be(data.get_u8s().as_slice());
 
-        let components = dsa::Components::from_components(p, q, g)            
-            .map_err(|_| SshError::SshPubKeyError("SSH Public Key components were not valid".to_string()))?;
-
+        let components = dsa::Components::from_components(p, q, g).map_err(|_| {
+            SshError::SshPubKeyError("SSH Public Key components were not valid".to_string())
+        })?;
+
         // Build the public key for verification of the message
-        let public_key = dsa::VerifyingKey::from_components(components, y)
-            .map_err(|_| SshError::SshPubKeyError("SSH Public Key components were not valid".to_string()))?;
+        let public_key = dsa::VerifyingKey::from_components(components, y).map_err(|_| {
+            SshError::SshPubKeyError("SSH Public Key components were not valid".to_string())
+        })?;
 
         // Perform an SHA1 hash on the message
         let digest = Sha1::new().chain_update(message);
@@ -48,4 +50,4 @@ impl PubK for DssSha1 {
         // Verify the hashed message with the provided signature, matches the public_key
         Ok(public_key.verify_digest(digest, &signature).is_ok())
     }
-}
+}

src/algorithm/public_key/mod.rs

@@ -1,17 +1,18 @@
 use crate::SshError;
 
+#[cfg(feature = "deprecated-rsa-sha1")]
+mod dss;
 mod ed25519;
 mod rsa;
-mod dss;
 
+#[cfg(feature = "deprecated-dss-sha1")]
+use self::dss::DssSha1;
 #[cfg(feature = "deprecated-rsa-sha1")]
 use self::rsa::RsaSha1;
 use self::rsa::RsaSha256;
 use self::rsa::RsaSha512;
 use super::PubKey;
 use ed25519::Ed25519;
-#[cfg(feature = "deprecated-dss-sha1")]
-use self::dss::DssSha1;
 
 /// # Public Key Algorithms
 ///

tests/algorithms.rs

@@ -32,7 +32,7 @@ mod test {
             .run_local();
         session.close();
     }
-    
+
     #[cfg(feature = "deprecated-algorithms")]
     #[test]
     fn test_ssh_dss() {