pub mod sample_module {
pub fn public_fn_in_module(arg: i64) {
println!(
"called `sample_module::public_fn_in_module()`, arg: {}",
arg
);
}
}
pub fn public_function() {
println!("called `public_function()`");
}
#[allow(dead_code)]
fn private_function() {
println!("called `private_function()`",);
println!(
"called `private_function()` `private_function()` `private_function` \
`private_function()` `private_function()` `private_function()` \
`private_function()`"
);
}