Basic error-reporting module

Author: rlivings39

rust_src/error.rs

@@ -0,0 +1,5 @@
+pub type Error = String;
+
+pub fn fail(msg: &str) -> Result<(), Error> {
+  return Err(msg.to_string());
+}

rust_src/main.rs

@@ -1,3 +1,6 @@
-fn main() {
-    println!("Hello, world!");
+mod error;
+//mod driver;
+
+fn main() -> Result<(), error::Error> {
+  return error::fail("Bad news bro!");
 }

rustfmt.toml

@@ -0,0 +1 @@
+tab_spaces = 2