rustlings: move to rust/

1 files changed, 0 insertions, 9 deletions

diff --git a/rustlings/solutions/01_variables/variables4.rs b/rustlings/solutions/01_variables/variables4.rs
deleted file mode 100644
index 7de6bcb..0000000
--- a/rustlings/solutions/01_variables/variables4.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-fn main() {
-    // In Rust, variables are immutable by default.
-    // Adding the `mut` keyword after `let` makes the declared variable mutable.
-    let mut x = 3;
-    println!("Number {x}");
-
-    x = 5;
-    println!("Number {x}");
-}