Refactor string formatting in examples and library to use new syntax for better readability

Author: arjunkomath

examples/basic_usage.rs

@@ -20,11 +20,11 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     println!("Building image URL...");
     let image_url = capture.build_image_url("https://capture.page/", Some(&options))?;
-    println!("Image URL: {}", image_url);
+    println!("Image URL: {image_url}");
 
     println!("Building PDF URL...");
     let pdf_url = capture.build_pdf_url("https://capture.page/", Some(&options))?;
-    println!("PDF URL: {}", pdf_url);
+    println!("PDF URL: {pdf_url}");
 
     println!("Fetching image...");
     let image_data = capture

examples/builder_pattern.rs

@@ -17,7 +17,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let capture = Capture::with_options(api_key.clone(), api_secret.clone(), options);
 
     let image_url = capture.build_image_url("https://capture.page/", None)?;
-    println!("Image URL with edge: {}", image_url);
+    println!("Image URL with edge: {image_url}");
 
     // Example 2: Using builder pattern directly on Capture
     println!("\nExample 2: Builder pattern on Capture struct");
@@ -26,7 +26,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .with_timeout(Duration::from_secs(15));
 
     let pdf_url = capture.build_pdf_url("https://capture.page/", None)?;
-    println!("PDF URL with edge and timeout: {}", pdf_url);
+    println!("PDF URL with edge and timeout: {pdf_url}");
 
     // Example 3: Custom HTTP client
     println!("\nExample 3: Custom HTTP client");
@@ -38,7 +38,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     let capture = Capture::new(api_key.clone(), api_secret.clone()).with_client(custom_client);
 
     let content_url = capture.build_content_url("https://capture.page/", None)?;
-    println!("Content URL with custom client: {}", content_url);
+    println!("Content URL with custom client: {content_url}");
 
     // Example 4: Chaining multiple configurations
     println!("\nExample 4: Chaining multiple configurations");
@@ -71,7 +71,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     );
 
     let metadata_url = capture.build_metadata_url("https://capture.page/", None)?;
-    println!("Metadata URL with complex setup: {}", metadata_url);
+    println!("Metadata URL with complex setup: {metadata_url}");
 
     Ok(())
 }

examples/edge_usage.rs

@@ -35,7 +35,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     println!("Building image URL with edge...");
     let image_url = capture.build_image_url("https://capture.page/", Some(&request_options))?;
-    println!("Image URL: {}", image_url);
+    println!("Image URL: {image_url}");
 
     println!("Fetching image via edge...");
     let image_data = capture

examples/structured_options.rs

@@ -26,7 +26,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Building screenshot URL with structured options...");
     let screenshot_url =
         capture.build_screenshot_url("https://capture.page/", Some(&screenshot_options))?;
-    println!("Screenshot URL: {}", screenshot_url);
+    println!("Screenshot URL: {screenshot_url}");
 
     // Example 2: PDF with structured options
     let pdf_options = PdfOptions {
@@ -42,7 +42,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     println!("Building PDF URL with structured options...");
     let pdf_url = capture.build_pdf_url_structured("https://capture.page/", Some(&pdf_options))?;
-    println!("PDF URL: {}", pdf_url);
+    println!("PDF URL: {pdf_url}");
 
     // Example 3: Content with structured options
     let content_options = ContentOptions {
@@ -54,7 +54,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Building content URL with structured options...");
     let content_url =
         capture.build_content_url_structured("https://capture.page/", Some(&content_options))?;
-    println!("Content URL: {}", content_url);
+    println!("Content URL: {content_url}");
 
     // Example 4: Using generic override mechanism
     let mut additional_options = HashMap::new();
@@ -78,7 +78,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Building screenshot URL with override options...");
     let override_url =
         capture.build_screenshot_url("https://capture.page/", Some(&screenshot_with_override))?;
-    println!("Override URL: {}", override_url);
+    println!("Override URL: {override_url}");
 
     // Example 5: Metadata with generic options only
     let mut metadata_additional = HashMap::new();
@@ -94,7 +94,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Building metadata URL with generic options...");
     let metadata_url =
         capture.build_metadata_url_structured("https://capture.page/", Some(&metadata_options))?;
-    println!("Metadata URL: {}", metadata_url);
+    println!("Metadata URL: {metadata_url}");
 
     // Example 6: Fetch screenshot with structured options
     println!("Fetching screenshot with structured options...");

src/lib.rs

@@ -518,7 +518,7 @@ impl Capture {
     }
 
     fn generate_token(&self, secret: &str, url: &str) -> String {
-        format!("{:x}", md5::compute(format!("{}{}", secret, url)))
+        format!("{:x}", md5::compute(format!("{secret}{url}")))
     }
 
     fn to_query_string(&self, options: &RequestOptions) -> String {