RBE variable bindings mutability

2021-09-29 11:38:53 -04:00 · 2021-09-29 11:38:53 -04:00 · d2563484f9
commit d2563484f9
parent eac3c2d8a6
1 changed files with 12 additions and 0 deletions
--- a/rustbyexample/variable_bindings/mut.rs
+++ b/rustbyexample/variable_bindings/mut.rs
@ -0,0 +1,12 @@
+fn main() {
+    let _immutable_binding = 1;
+    let mut mutable_binding = 1;
+
+    println!("Before mutation: {}", mutable_binding);
+
+    mutable_binding += 1;
+
+    println!("After mutation: {}", mutable_binding);
+
+    // _immutable_binding += 1;
+}