Reformat the code with rustfmt

Author: msuchane

src/logging.rs

@@ -1,4 +1,4 @@
-use simplelog::{ColorChoice, ConfigBuilder, LevelFilter, TerminalMode, TermLogger};
+use simplelog::{ColorChoice, ConfigBuilder, LevelFilter, TermLogger, TerminalMode};
 
 /// This function initializes the `simplelog` logging system, which plugs into the `log`
 /// infrastructure. The function returns nothing. It only affects the global state when it runs.
@@ -26,6 +26,7 @@ pub fn initialize_logger(verbose: bool, quiet: bool) {
         // Mixed mode prints errors to stderr and info to stdout. Not sure about the other levels.
         TerminalMode::Mixed,
         // Try to use color if possible.
-        ColorChoice::Auto
-    ).expect("Failed to configure the terminal logging.");
+        ColorChoice::Auto,
+    )
+    .expect("Failed to configure the terminal logging.");
 }

src/module.rs

@@ -344,7 +344,14 @@ impl From<Input> for Module {
         debug!("ID: {}", &module.id);
         debug!("File name: {}", &module.file_name);
         debug!("Include statement: {}", &module.include_statement);
-        debug!("Included modules: {}", if let Some(includes) = &module.includes {includes.join(", ")} else {"none".to_string()} );
+        debug!(
+            "Included modules: {}",
+            if let Some(includes) = &module.includes {
+                includes.join(", ")
+            } else {
+                "none".to_string()
+            }
+        );
 
         module
     }