refactor

rpxy-lib/src/backend/backend_main.rs

@@ -1,8 +1,8 @@
 use crate::{
+  AppConfig, AppConfigList,
   error::*,
   log::*,
   name_exp::{ByteName, ServerName},
-  AppConfig, AppConfigList,
 };
 use ahash::HashMap;
 use derive_builder::Builder;

rpxy-lib/src/backend/load_balance/load_balance_main.rs

@@ -7,8 +7,8 @@ pub use super::{
 use derive_builder::Builder;
 use rand::Rng;
 use std::sync::{
-  atomic::{AtomicUsize, Ordering},
   Arc,
+  atomic::{AtomicUsize, Ordering},
 };
 
 /// Constants to specify a load balance option

rpxy-lib/src/backend/load_balance/load_balance_sticky.rs

@@ -1,7 +1,7 @@
 use super::{
+  Upstream,
   load_balance_main::{LoadBalanceContext, LoadBalanceWithPointer, PointerToUpstream},
   sticky_cookie::StickyCookieConfig,
-  Upstream,
 };
 use crate::{constants::STICKY_COOKIE_NAME, log::*};
 use ahash::HashMap;
@@ -9,8 +9,8 @@ use derive_builder::Builder;
 use std::{
   borrow::Cow,
   sync::{
-    atomic::{AtomicUsize, Ordering},
     Arc,
+    atomic::{AtomicUsize, Ordering},
   },
 };
 

rpxy-lib/src/backend/load_balance/mod.rs

@@ -8,7 +8,7 @@ use super::upstream::Upstream;
 use thiserror::Error;
 
 pub use load_balance_main::{
-  load_balance_options, LoadBalance, LoadBalanceContext, LoadBalanceRandomBuilder, LoadBalanceRoundRobinBuilder,
+  LoadBalance, LoadBalanceContext, LoadBalanceRandomBuilder, LoadBalanceRoundRobinBuilder, load_balance_options,
 };
 #[cfg(feature = "sticky-cookie")]
 pub use load_balance_sticky::LoadBalanceStickyBuilder;

rpxy-lib/src/backend/load_balance/sticky_cookie.rs

@@ -91,12 +91,7 @@ impl<'a> StickyCookieBuilder {
     self
   }
   /// Set the meta information of sticky cookie
-  pub fn info(
-    &mut self,
-    domain: impl Into<Cow<'a, str>>,
-    path: impl Into<Cow<'a, str>>,
-    duration_secs: i64,
-  ) -> &mut Self {
+  pub fn info(&mut self, domain: impl Into<Cow<'a, str>>, path: impl Into<Cow<'a, str>>, duration_secs: i64) -> &mut Self {
     let info = StickyCookieInfoBuilder::default()
       .domain(domain)
       .path(path)

rpxy-lib/src/backend/upstream.rs

@@ -1,7 +1,7 @@
 #[cfg(feature = "sticky-cookie")]
 use super::load_balance::LoadBalanceStickyBuilder;
 use super::load_balance::{
-  load_balance_options as lb_opts, LoadBalance, LoadBalanceContext, LoadBalanceRandomBuilder, LoadBalanceRoundRobinBuilder,
+  LoadBalance, LoadBalanceContext, LoadBalanceRandomBuilder, LoadBalanceRoundRobinBuilder, load_balance_options as lb_opts,
 };
 // use super::{BytesName, LbContext, PathNameBytesExp, UpstreamOption};
 use super::upstream_opts::UpstreamOption;
@@ -13,7 +13,7 @@ use crate::{
 };
 use ahash::{HashMap, HashSet};
 #[cfg(feature = "sticky-cookie")]
-use base64::{engine::general_purpose, Engine as _};
+use base64::{Engine as _, engine::general_purpose};
 use derive_builder::Builder;
 #[cfg(feature = "sticky-cookie")]
 use sha2::{Digest, Sha256};