style: format code and reorganize imports across rfsclient codebase

packages/clients/rfsclient/examples/file_management.rs

@@ -1,5 +1,5 @@
+use sal_rfs_client::types::{ClientConfig, Credentials, DownloadOptions, UploadOptions};
 use sal_rfs_client::RfsClient;
-use sal_rfs_client::types::{ClientConfig, Credentials, UploadOptions, DownloadOptions};
 
 #[tokio::main]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
@@ -12,53 +12,55 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         }),
         timeout_seconds: 60,
     };
-    
+
     let mut client = RfsClient::new(config);
-    
+
     // Authenticate with the server
     client.authenticate().await?;
     println!("Authentication successful");
-    
+
     // Create a test file to upload
     let test_file_path = "/tmp/test_upload.txt";
     std::fs::write(test_file_path, "This is a test file for RFS client upload")?;
     println!("Created test file at {}", test_file_path);
-    
+
     // Upload the file with options
     println!("Uploading file...");
     let upload_options = UploadOptions {
         chunk_size: Some(1024 * 1024), // 1MB chunks
         verify: true,
     };
-    
-    let file_hash = client.upload_file(test_file_path, Some(upload_options)).await?;
+
+    let file_hash = client
+        .upload_file(test_file_path, Some(upload_options))
+        .await?;
     println!("File uploaded with hash: {}", file_hash);
-    
+
     // Download the file
     let download_path = "/tmp/test_download.txt";
     println!("Downloading file to {}...", download_path);
-    
-    let download_options = DownloadOptions {
-        verify: true,
-    };
-    
-    client.download_file(&file_hash, download_path, Some(download_options)).await?;
+
+    let download_options = DownloadOptions { verify: true };
+
+    client
+        .download_file(&file_hash, download_path, Some(download_options))
+        .await?;
     println!("File downloaded to {}", download_path);
-    
+
     // Verify the downloaded file matches the original
     let original_content = std::fs::read_to_string(test_file_path)?;
     let downloaded_content = std::fs::read_to_string(download_path)?;
-    
+
     if original_content == downloaded_content {
         println!("File contents match! Download successful.");
     } else {
         println!("ERROR: File contents do not match!");
     }
-    
+
     // Clean up test files
     std::fs::remove_file(test_file_path)?;
     std::fs::remove_file(download_path)?;
     println!("Test files cleaned up");
-    
+
     Ok(())
 }