Ugh

src/compression_engine/mod.rs

@@ -3,7 +3,7 @@ use std::io;
 use std::io::{Read, Write};
 use std::path::PathBuf;
 use strum::IntoEnumIterator;
-use strum::{Display, EnumString, EnumIter};
+use strum::{Display, EnumIter, EnumString};
 
 use log::*;
 
@@ -203,7 +203,9 @@ lazy_static! {
 
         #[cfg(feature = "gzip")]
         {
-            em[CompressionType::GZip] = Box::new(crate::compression_engine::gzip::CompressionEngineGZip::new()) as Box<dyn CompressionEngine>;
+            em[CompressionType::GZip] =
+                Box::new(crate::compression_engine::gzip::CompressionEngineGZip::new())
+                    as Box<dyn CompressionEngine>;
         }
 
         em
@@ -219,6 +221,9 @@ pub fn get_compression_engine(ct: CompressionType) -> Result<Box<dyn Compression
     if engine.is_supported() {
         Ok(engine.clone())
     } else {
-        Err(anyhow!("Compression engine for {} is not supported", ct.to_string()))
+        Err(anyhow!(
+            "Compression engine for {} is not supported",
+            ct.to_string()
+        ))
     }
 }

src/compression_engine/program.rs

@@ -68,7 +68,8 @@ impl CompressionEngineProgram {
         let supported = program_path.is_ok();
 
         CompressionEngineProgram {
-            program: program_path.map_or_else(|_| program.to_string(), |p| p.to_string_lossy().to_string()),
+            program: program_path
+                .map_or_else(|_| program.to_string(), |p| p.to_string_lossy().to_string()),
             compress: compress.iter().map(|s| s.to_string()).collect(),
             decompress: decompress.iter().map(|s| s.to_string()).collect(),
             supported,
@@ -117,9 +118,10 @@ impl CompressionEngine for CompressionEngineProgram {
                 args
             ))?;
 
-        let stdout = process.stdout.take().ok_or_else(|| {
-            anyhow!("Failed to capture stdout from child process")
-        })?;
+        let stdout = process
+            .stdout
+            .take()
+            .ok_or_else(|| anyhow!("Failed to capture stdout from child process"))?;
 
         Ok(Box::new(ProgramReader {
             process,
@@ -151,9 +153,10 @@ impl CompressionEngine for CompressionEngineProgram {
                 args
             ))?;
 
-        let stdin = process.stdin.take().ok_or_else(|| {
-            anyhow!("Failed to capture stdin from child process")
-        })?;
+        let stdin = process
+            .stdin
+            .take()
+            .ok_or_else(|| anyhow!("Failed to capture stdin from child process"))?;
 
         Ok(Box::new(ProgramWriter {
             process,