Fix clippy warnings

src/check.rs

@@ -56,8 +56,7 @@ pub fn check_mime_type(
             .ends_with(detected_format.compression_formats)
         {
             warning(format!(
-                "The file extension: `{}` differ from the detected extension: `{}`",
-                outer_ext, detected_format
+                "The file extension: `{outer_ext}` differ from the detected extension: `{detected_format}`"
             ));
 
             if !user_wants_to_continue(path, question_policy, QuestionAction::Decompression)? {

src/commands/decompress.rs

@@ -295,7 +295,7 @@ pub fn decompress_file(options: DecompressOptions) -> crate::Result<()> {
         "Successfully decompressed archive in {}",
         nice_directory_display(options.output_dir)
     ));
-    info_accessible(format!("Files unpacked: {}", files_unpacked));
+    info_accessible(format!("Files unpacked: {files_unpacked}"));
 
     if !input_is_stdin && options.remove {
         fs::remove_file(options.input_file_path)?;

src/error.rs

@@ -139,8 +139,8 @@ impl FinalError {
     /// hint: Supported aliases are: tgz, tbz, tlz4, txz, tzlma, tsz, tzst
     /// ```
     pub fn hint_all_supported_formats(self) -> Self {
-        self.hint(format!("Supported extensions are: {}", PRETTY_SUPPORTED_EXTENSIONS))
-            .hint(format!("Supported aliases are: {}", PRETTY_SUPPORTED_ALIASES))
+        self.hint(format!("Supported extensions are: {PRETTY_SUPPORTED_EXTENSIONS}"))
+            .hint(format!("Supported aliases are: {PRETTY_SUPPORTED_ALIASES}"))
     }
 }
 

src/extension.rs

@@ -173,7 +173,7 @@ pub fn parse_format_flag(input: &OsStr) -> crate::Result<Vec<Extension>> {
         .map(|extension| {
             to_extension(extension.as_bytes()).ok_or_else(|| Error::InvalidFormatFlag {
                 text: input.to_owned(),
-                reason: format!("Unsupported extension '{}'", extension),
+                reason: format!("Unsupported extension '{extension}'"),
             })
         })
         .collect::<crate::Result<_>>()?;

src/utils/formatting.rs

@@ -109,7 +109,7 @@ impl std::fmt::Display for Bytes {
 
         debug_assert!(num >= 0.0);
         if num < 1_f64 {
-            return write!(f, "{:>6.2}   B", num);
+            return write!(f, "{num:>6.2}   B");
         }
 
         let delimiter = 1000_f64;

src/utils/fs.rs

@@ -82,7 +82,7 @@ pub fn rename_or_increment_filename(path: &Path) -> PathBuf {
             let number = number_str.parse::<u32>().unwrap_or(0);
             format!("{}_{}", base, number + 1)
         }
-        _ => format!("{}_1", filename),
+        _ => format!("{filename}_1"),
     };
 
     let mut new_path = parent.join(new_filename);

src/utils/question.rs

@@ -187,7 +187,7 @@ impl<'a, T: Default> ChoicePrompt<'a, T> {
 
         #[cfg(not(feature = "allow_piped_choice"))]
         if !stdin().is_terminal() {
-            eprintln!("{}", message);
+            eprintln!("{message}");
             eprintln!("Pass --yes to proceed");
             return Ok(T::default());
         }
@@ -222,10 +222,10 @@ impl<'a, T: Default> ChoicePrompt<'a, T> {
                     .collect::<Vec<_>>()
                     .join("/");
 
-                format!("[{}]", choises)
+                format!("[{choises}]")
             };
 
-            eprintln!("{} {}", message, choice_prompt);
+            eprintln!("{message} {choice_prompt}");
 
             let mut answer = String::new();
             let bytes_read = stdin_lock.read_line(&mut answer)?;
@@ -284,7 +284,7 @@ impl<'a> Confirmation<'a> {
 
         #[cfg(not(feature = "allow_piped_choice"))]
         if !stdin().is_terminal() {
-            eprintln!("{}", message);
+            eprintln!("{message}");
             eprintln!("Pass --yes to proceed");
             return Ok(false);
         }

tests/integration.rs

@@ -175,7 +175,7 @@ fn single_file_stdin(
     fs::create_dir(before).unwrap();
     let before_file = &before.join("file");
     let format = merge_extensions(&ext, &exts);
-    let archive = &dir.join(format!("file.{}", format));
+    let archive = &dir.join(format!("file.{format}"));
     let after = &dir.join("after");
     write_random_content(
         &mut fs::File::create(before_file).unwrap(),