feat: rustc and clippy linting

server/crates/arbiter-server/src/actors/bootstrap.rs

@@ -13,8 +13,8 @@ const TOKEN_LENGTH: usize = 64;
 pub async fn generate_token() -> Result<String, std::io::Error> {
     let rng: StdRng = make_rng();
 
-    let token: String = rng.sample_iter(Alphanumeric).take(TOKEN_LENGTH).fold(
-        Default::default(),
+    let token = rng.sample_iter(Alphanumeric).take(TOKEN_LENGTH).fold(
+        String::default(),
         |mut accum, char| {
             accum += char.to_string().as_str();
             accum
@@ -27,15 +27,15 @@ pub async fn generate_token() -> Result<String, std::io::Error> {
 }
 
 #[derive(Error, Debug)]
-pub enum Error {
+pub enum BootstrappError {
     #[error("Database error: {0}")]
     Database(#[from] db::PoolError),
 
-    #[error("Database query error: {0}")]
-    Query(#[from] diesel::result::Error),
-
     #[error("I/O error: {0}")]
     Io(#[from] std::io::Error),
+
+    #[error("Database query error: {0}")]
+    Query(#[from] diesel::result::Error),
 }
 
 #[derive(Actor)]
@@ -44,7 +44,7 @@ pub struct Bootstrapper {
 }
 
 impl Bootstrapper {
-    pub async fn new(db: &DatabasePool) -> Result<Self, Error> {
+    pub async fn new(db: &DatabasePool) -> Result<Self, BootstrappError> {
         let row_count: i64 = {
             let mut conn = db.get().await?;
 
@@ -69,16 +69,13 @@ impl Bootstrapper {
 impl Bootstrapper {
     #[message]
     pub fn is_correct_token(&self, token: String) -> bool {
-        match &self.token {
-            Some(expected) => {
-                let expected_bytes = expected.as_bytes();
-                let token_bytes = token.as_bytes();
+        self.token.as_ref().is_some_and(|expected| {
+            let expected_bytes = expected.as_bytes();
+            let token_bytes = token.as_bytes();
 
-                let choice = expected_bytes.ct_eq(token_bytes);
-                bool::from(choice)
-            }
-            None => false,
-        }
+            let choice = expected_bytes.ct_eq(token_bytes);
+            bool::from(choice)
+        })
     }
 
     #[message]