From 4dfc11d74ab02ac5765ae5d08fb750c91f4744b4 Mon Sep 17 00:00:00 2001
From: Hunter Kvalevog <hunter@kvog.sh>
Date: Fri, 2 Oct 2026 21:53:51 -0500
Subject: rustlings: move to rust/

---
 rustlings/exercises/19_smart_pointers/box1.rs | 50 ---------------------------
 1 file changed, 50 deletions(-)
 delete mode 100644 rustlings/exercises/19_smart_pointers/box1.rs

(limited to 'rustlings/exercises/19_smart_pointers/box1.rs')

diff --git a/rustlings/exercises/19_smart_pointers/box1.rs b/rustlings/exercises/19_smart_pointers/box1.rs
deleted file mode 100644
index ee379ca..0000000
--- a/rustlings/exercises/19_smart_pointers/box1.rs
+++ /dev/null
@@ -1,50 +0,0 @@
-// At compile time, Rust needs to know how much space a type takes up. This
-// becomes problematic for recursive types, where a value can have as part of
-// itself another value of the same type. To get around the issue, we can use a
-// `Box` - a smart pointer used to store data on the heap, which also allows us
-// to wrap a recursive type.
-//
-// The recursive type we're implementing in this exercise is the "cons list", a
-// data structure frequently found in functional programming languages. Each
-// item in a cons list contains two elements: The value of the current item and
-// the next item. The last item is a value called `Nil`.
-
-// TODO: Use a `Box` in the enum definition to make the code compile.
-#[derive(PartialEq, Debug)]
-enum List {
-    Cons(i32, Box<List>),
-    Nil,
-}
-
-// TODO: Create an empty cons list.
-fn create_empty_list() -> List {
-    List::Nil
-}
-
-// TODO: Create a non-empty cons list.
-fn create_non_empty_list() -> List {
-    List::Cons(1, Box::new(List::Nil))
-}
-
-fn main() {
-    println!("This is an empty cons list: {:?}", create_empty_list());
-    println!(
-        "This is a non-empty cons list: {:?}",
-        create_non_empty_list(),
-    );
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_create_empty_list() {
-        assert_eq!(create_empty_list(), List::Nil);
-    }
-
-    #[test]
-    fn test_create_non_empty_list() {
-        assert_ne!(create_empty_list(), create_non_empty_list());
-    }
-}
-- 
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