Scaffolding interpret function

1 files changed, 13 insertions, 1 deletions

diff --git a/rust/src/main.rs b/rust/src/main.rs
index e9759d6..e18788e 100644
--- a/rust/src/main.rs
+++ b/rust/src/main.rs
@@ -2,10 +2,22 @@ fn main() {
     println!("Hello, world!");
 }
 
+#[derive(Debug, PartialEq)]
+pub enum Value {
+    Num(i32),
+}
+
+pub fn interpret(arg: &str) -> Value {
+    Value::Num(1)
+}
+
 #[cfg(test)]
 mod tests {
+    use crate::{interpret, Value::Num};
+
     #[test]
     fn it_works() {
-        assert_eq!(2 + 2, 4);
+        let result = interpret("1");
+        assert_eq!(Num(1), result);
     }
 }