diff --git a/src/frontend.rs b/src/frontend.rs
index dde6fd8..7cbd4d9 100644
--- a/src/frontend.rs
+++ b/src/frontend.rs
@@ -11,7 +11,7 @@ fn make_pubid(id: &str) -> String {
 #[derive(Debug)]
 pub enum CompileErrorKind {
     UndefinedReference(String),
-    BadArgCount{received: usize, expected: usize},
+    BadArgCount { received: usize, expected: usize },
 }
 
 #[derive(Debug)]
@@ -85,9 +85,10 @@ fn lower_expression(
                 })?;
 
             if args_resolved.len() != callable.args.len() {
-                return Err(CompileError::new(CompileErrorKind::BadArgCount{
-                    expected: callable.args.len(), received: args_resolved.len()
-                }))
+                return Err(CompileError::new(CompileErrorKind::BadArgCount {
+                    expected: callable.args.len(),
+                    received: args_resolved.len(),
+                }));
             }
 
             let cell_id = module.make_genid(&callable.name);
diff --git a/src/literals.rs b/src/literals.rs
index cf0bf04..84ad4e5 100644
--- a/src/literals.rs
+++ b/src/literals.rs
@@ -1,5 +1,3 @@
-
-
 use nom::{
     character::complete::{char, one_of},
     combinator::{map_res, recognize},
diff --git a/src/main.rs b/src/main.rs
index 08bcaaf..d2a9e8c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,7 +4,6 @@ mod literals;
 mod parser;
 mod rtlil;
 
-
 use std::fs::File;
 use std::io::prelude::*;
 use std::path::PathBuf;
diff --git a/src/parser.rs b/src/parser.rs
index dc81693..a70a738 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -8,7 +8,7 @@ use nom::{
     sequence::{delimited, pair, preceded, separated_pair, terminated, tuple},
 };
 
-use nom_locate::{LocatedSpan};
+use nom_locate::LocatedSpan;
 
 // custom span type for nom_locate
 pub type Span<'a> = LocatedSpan<&'a str>;