From 3069a25c6031e420345f6bfd208b01e5e70c5f2f Mon Sep 17 00:00:00 2001
From: Cassie Jones <code@witchoflight.com>
Date: Fri, 10 Jan 2020 22:37:27 -0500
Subject: [PATCH] Run cargo fmt

---
 toolchain/src/cpu.rs         | 5 ++++-
 toolchain/src/cpu/test.rs    | 1 +
 toolchain/src/inst.rs        | 2 +-
 toolchain/src/inst/decode.rs | 2 +-
 toolchain/src/inst/encode.rs | 2 +-
 toolchain/src/main.rs        | 2 +-
 6 files changed, 9 insertions(+), 5 deletions(-)
 create mode 100644 toolchain/src/cpu/test.rs

diff --git a/toolchain/src/cpu.rs b/toolchain/src/cpu.rs
index bca67d6..b5be390 100644
--- a/toolchain/src/cpu.rs
+++ b/toolchain/src/cpu.rs
@@ -1,5 +1,8 @@
-use std::ops::{Index, IndexMut};
 use crate::inst::Reg;
+use std::ops::{Index, IndexMut};
+
+#[cfg(test)]
+mod test;
 
 struct RegFile {
     values: [u8; 4],
diff --git a/toolchain/src/cpu/test.rs b/toolchain/src/cpu/test.rs
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/toolchain/src/cpu/test.rs
@@ -0,0 +1 @@
+
diff --git a/toolchain/src/inst.rs b/toolchain/src/inst.rs
index 8792781..83fe047 100644
--- a/toolchain/src/inst.rs
+++ b/toolchain/src/inst.rs
@@ -1,5 +1,5 @@
-mod encode;
 mod decode;
+mod encode;
 
 pub enum Reg {
     R0,
diff --git a/toolchain/src/inst/decode.rs b/toolchain/src/inst/decode.rs
index f85cbba..eb07ff4 100644
--- a/toolchain/src/inst/decode.rs
+++ b/toolchain/src/inst/decode.rs
@@ -1,5 +1,5 @@
-use std::io::{self, Read};
 use crate::inst::Inst;
+use std::io::{self, Read};
 
 pub trait Decode {
     fn decode(code: &mut impl Read) -> io::Result<Option<Inst>>;
diff --git a/toolchain/src/inst/encode.rs b/toolchain/src/inst/encode.rs
index 6a50b07..ae7b0e9 100644
--- a/toolchain/src/inst/encode.rs
+++ b/toolchain/src/inst/encode.rs
@@ -1,5 +1,5 @@
-use std::io::{self, Write};
 use crate::inst::Inst;
+use std::io::{self, Write};
 
 pub trait Encode {
     fn encode(&self, out: &mut impl Write) -> io::Result<()>;
diff --git a/toolchain/src/main.rs b/toolchain/src/main.rs
index 68e87a4..69a3e2c 100644
--- a/toolchain/src/main.rs
+++ b/toolchain/src/main.rs
@@ -1,5 +1,5 @@
-mod inst;
 mod cpu;
+mod inst;
 
 fn main() {
     println!("Hello, world!");
-- 
2.47.0