Q. What is the result of the following code?
Code:
fn main() {
let s = String::from("hello");
let t = s;
println!("{}", s);
}
-
(A)
hello
-
(B)
Compilation error
-
(C)
Undefined behavior
-
(D)
Nothing
✅ Correct Answer: (B)
Compilation error
Explanation: Ownership of 's' is moved to 't', so 's' is no longer valid.