style: cargo fmt + clippy fix 全项目格式化

cli/src/main.rs

@@ -61,8 +61,8 @@ fn main() -> anyhow::Result<()> {
         margin: args.margin,
     };
 
-    let qr = QrCode::encode(&args.content, config)
-        .map_err(|e| anyhow::anyhow!("编码失败: {}", e))?;
+    let qr =
+        QrCode::encode(&args.content, config).map_err(|e| anyhow::anyhow!("编码失败: {}", e))?;
 
     match args.output {
         Some(path) => {
@@ -76,14 +76,19 @@ fn main() -> anyhow::Result<()> {
                 "png" => {
                     let bytes = qr.to_png_bytes(args.size);
                     std::fs::write(&path, bytes)?;
-                    println!("已生成: {} (版本 {}, {}×{} 模块, {} 级纠错)",
-                        path, qr.version.0, qr.size(), qr.size(),
+                    println!(
+                        "已生成: {} (版本 {}, {}×{} 模块, {} 级纠错)",
+                        path,
+                        qr.version.0,
+                        qr.size(),
+                        qr.size(),
                         match qr.level {
                             EcLevel::L => "L",
                             EcLevel::M => "M",
                             EcLevel::Q => "Q",
                             EcLevel::H => "H",
-                        });
+                        }
+                    );
                 }
                 "svg" => {
                     let svg = qr.to_svg();