Revert "feat: update Cargo.toml for 2024 edition and optimize release profiles (#4681)"

This reverts commit 31e3104c7f.

src-tauri/src/utils/network.rs

@@ -1,14 +1,14 @@
 use anyhow::Result;
-use base64::{Engine as _, engine::general_purpose};
+use base64::{engine::general_purpose, Engine as _};
 use isahc::prelude::*;
-use isahc::{HttpClient, config::SslOption};
 use isahc::{
     config::RedirectPolicy,
     http::{
-        StatusCode, Uri,
         header::{HeaderMap, HeaderValue, USER_AGENT},
+        StatusCode, Uri,
     },
 };
+use isahc::{config::SslOption, HttpClient};
 use std::time::{Duration, Instant};
 use sysproxy::Sysproxy;
 use tauri::Url;
@@ -88,11 +88,10 @@ impl NetworkManager {
             return true;
         }
 
-        if let Some((time, _)) = &*last_error_guard
-            && time.elapsed() < Duration::from_secs(30)
-            && count > 2
-        {
-            return true;
+        if let Some((time, _)) = &*last_error_guard {
+            if time.elapsed() < Duration::from_secs(30) && count > 2 {
+                return true;
+            }
         }
 
         false
@@ -114,8 +113,7 @@ impl NetworkManager {
     ) -> Result<HttpClient> {
         let proxy_uri_clone = proxy_uri.clone();
         let headers_clone = default_headers.clone();
-
-        {
+        let client = {
             let mut builder = HttpClient::builder();
 
             builder = match proxy_uri_clone {
@@ -138,7 +136,9 @@ impl NetworkManager {
             builder = builder.redirect_policy(RedirectPolicy::Follow);
 
             Ok(builder.build()?)
-        }
+        };
+
+        client
     }
 
     pub async fn create_request(
@@ -200,15 +200,15 @@ impl NetworkManager {
         let parsed = Url::parse(url)?;
         let mut extra_headers = HeaderMap::new();
 
-        if !parsed.username().is_empty()
-            && let Some(pass) = parsed.password()
-        {
-            let auth_str = format!("{}:{}", parsed.username(), pass);
-            let encoded = general_purpose::STANDARD.encode(auth_str);
-            extra_headers.insert(
-                "Authorization",
-                HeaderValue::from_str(&format!("Basic {}", encoded))?,
-            );
+        if !parsed.username().is_empty() {
+            if let Some(pass) = parsed.password() {
+                let auth_str = format!("{}:{}", parsed.username(), pass);
+                let encoded = general_purpose::STANDARD.encode(auth_str);
+                extra_headers.insert(
+                    "Authorization",
+                    HeaderValue::from_str(&format!("Basic {}", encoded))?,
+                );
+            }
         }
 
         let clean_url = {