How can I create a function with a variable number of arguments?

Question

How can I create a function with a variable number of arguments in Rust?

Like this Java code:

void foo(String... args) {
    for (String arg : args)          


        

Answer 1

fn variable_func(_vargs: &[T]) {}

fn main() {
    variable_func(&[1]);
    variable_func(&[1, 2]);
    variable_func(&["A", "B", "C"]);
}