rustfmt

src/compressors/tar.rs

@@ -5,8 +5,8 @@ use tar::Builder;
 use walkdir::WalkDir;
 
 use super::compressor::Entry;
-use crate::{compressors::Compressor, file::File};
 use crate::utils;
+use crate::{compressors::Compressor, file::File};
 
 pub struct TarCompressor {}
 
@@ -21,7 +21,6 @@ impl TarCompressor {
     }
 
     fn make_archive_from_files(input_filenames: Vec<PathBuf>) -> crate::Result<Vec<u8>> {
-    
         let buf = Vec::new();
         let mut b = Builder::new(buf);
 

src/compressors/zip.rs

@@ -1,4 +1,7 @@
-use std::{io::{Cursor, Write}, path::PathBuf};
+use std::{
+    io::{Cursor, Write},
+    path::PathBuf,
+};
 
 use walkdir::WalkDir;
 
@@ -52,11 +55,10 @@ impl ZipCompressor {
             zip::write::FileOptions::default().compression_method(zip::CompressionMethod::Deflated);
 
         for filename in input_filenames {
-
             let previous_location = utils::change_dir_and_return_parent(&filename)?;
             let filename = filename
                 .file_name()
-                // Safe unwrap since the function call above would fail in scenarios 
+                // Safe unwrap since the function call above would fail in scenarios
                 // where this unwrap would panic
                 .unwrap();
 

src/error.rs

@@ -73,4 +73,4 @@ impl From<walkdir::Error> for Error {
         eprintln!("{}: {}", "error".red(), err);
         Self::InvalidInput
     }
-}
+}

src/utils.rs

@@ -1,4 +1,7 @@
-use std::{env, fs, path::{Path, PathBuf}};
+use std::{
+    env, fs,
+    path::{Path, PathBuf},
+};
 
 use colored::Colorize;
 
@@ -61,19 +64,29 @@ pub(crate) fn get_destination_path(dest: &Option<File>) -> &Path {
     }
 }
 
-pub (crate) fn change_dir_and_return_parent(filename: &PathBuf) -> crate::Result<PathBuf> {
+pub(crate) fn change_dir_and_return_parent(filename: &PathBuf) -> crate::Result<PathBuf> {
     let previous_location = env::current_dir()?;
-    
+
     let parent = if let Some(parent) = filename.parent() {
         parent
     } else {
         let spacing = "          ";
-        println!("{} It seems you're trying to compress the root folder.", "[WARNING]".red());
-        println!("{}This is unadvisable since ouch does compressions in-memory.", spacing);
-        println!("{}Use a more appropriate tool for this, such as {}.", spacing, "rsync".green());
+        println!(
+            "{} It seems you're trying to compress the root folder.",
+            "[WARNING]".red()
+        );
+        println!(
+            "{}This is unadvisable since ouch does compressions in-memory.",
+            spacing
+        );
+        println!(
+            "{}Use a more appropriate tool for this, such as {}.",
+            spacing,
+            "rsync".green()
+        );
         return Err(crate::Error::InvalidInput);
     };
 
     env::set_current_dir(parent)?;
     Ok(previous_location)
-}
+}