finished move to rust

examples/main.bl

@@ -0,0 +1,83 @@
+// adds a and b, but also 4 for some reason
+fn add(a: i64, b: i64): i64 {
+    let foo = 4; // because I feel like it
+    let test_float: f64 = {
+      10.2
+    };
+    test_float = 5.0;
+    a + b + foo
+}
+
+fn subtract(a: i64, b: i64): i64 {
+    a - b
+}
+
+fn return_type_test(a: f64): f64 {
+    return a * 2.0;
+}
+
+fn i_hate_this(a: f64): f64 {
+    return {
+        return {
+            return a;
+        };
+    };
+}
+
+fn unit_function() {
+  let a: i64 = 4;
+}
+
+fn main(): i64 {
+    add(4, subtract(5, 2))
+}
+
+
+fn returns_user(): User {
+    return User{
+        id: 4,
+    };
+}
+
+fn get_user_id(): i64 {
+    let user = returns_user();
+    user.id = 5;
+    return user.id;
+}
+
+fn use_method(user: User): i64 {
+    return user.get_id();
+}
+
+type User struct {
+    id: i64,
+}
+
+impl User {
+    fn new(id: i64): Self {
+        return Self{
+            id: id,
+        };
+    }
+
+    fn get_id(self: Self): i64 {
+        return self.id;
+    }
+}
+
+// type TestTrait trait {
+//     fn classMethod(id: i64): Self;
+//     fn instanceMethod(self: Self): i64;
+//     fn defaultImpl(self: Self): i64 {
+//         return self.instanceMethod;
+//     }
+// }
+//
+// impl TestTrait for User {
+//     fn classMethod(id: i64): Self {
+//         return User{id: id,};
+//     }
+//     fn instanceMethod(self: Self): i64 {
+//         return self.get_id();
+//     }
+// }