used cargo fmt and clippy

simzzz · simzzz · commit cdd8b30d4269 · 2021-03-10T16:08:29.000+02:00
diff --git a/sentry/src/db.rs b/sentry/src/db.rs
@@ -164,6 +164,12 @@ pub mod redis_pool {
         connections: DashMap<u8, Option<Database>>,
     }
 
+    impl Default for Manager {
+        fn default() -> Self {
+            Self::new()
+        }
+    }
+
     impl Manager {
         /// The maximum databases that Redis has by default is 16, with DB `0` as default.
         const CONNECTIONS: u8 = 16;
@@ -237,7 +243,7 @@ pub mod redis_pool {
             // run `FLUSHDB` to clean any leftovers of previous tests
             Self::flush_db(&mut database.connection)
                 .await
-                .map_err(|err| RecycleError::Backend(err))?;
+                .map_err(RecycleError::Backend)?;
             database.available = true;
 
             Ok(())
diff --git a/sentry/src/middleware/auth.rs b/sentry/src/middleware/auth.rs
@@ -127,25 +127,20 @@ fn get_request_ip(req: &Request<Body>) -> Option<String> {
 
 #[cfg(test)]
 mod test {
-    use hyper::Request;
     use adapter::DummyAdapter;
+    use hyper::Request;
     use primitives::adapter::DummyAdapterOptions;
 
     use primitives::util::tests::prep_db::{AUTH, IDS};
 
-
-    use primitives::{
-        config::configuration,
-        Config,
-    };
+    use primitives::{config::configuration};
 
     use deadpool::managed::Object;
 
     use crate::{
         db::redis_pool::{Database, TESTS_POOL},
         Session,
     };
-    use std::env;
 
     use super::*;
 
@@ -157,7 +152,6 @@ mod test {
             dummy_auth_tokens: AUTH.clone(),
         };
         let config = configuration("development", None).expect("Dev config should be available");
-        let url = env::var("REDIS_URL").unwrap_or_else(|_| String::from("redis://127.0.0.1:6379"));
 
         (DummyAdapter::init(adapter_options, &config), connection)
     }
