Initial commit.

src/fs.rs

@@ -0,0 +1,9 @@
+use std::fs::File;
+use std::io::{self, Read};
+
+pub fn read_file_as_bytes(path: &str) -> io::Result<Vec<u8>> {
+    let mut file = File::open(path)?;
+    let mut buffer = Vec::new();
+    file.read_to_end(&mut buffer)?;
+    Ok(buffer)
+}