rust/tests/coverage/sort_groups.rs

24 lines
550 B
Rust

// compile-flags: --edition=2021
// Demonstrate that `sort_subviews.py` can sort instantiation groups into a
// predictable order, while preserving their heterogeneous contents.
fn main() {
let cond = std::env::args().len() > 1;
generic_fn::<()>(cond);
generic_fn::<&'static str>(!cond);
if std::hint::black_box(false) {
generic_fn::<char>(cond);
}
generic_fn::<i32>(cond);
other_fn();
}
fn generic_fn<T>(cond: bool) {
if cond {
println!("{}", std::any::type_name::<T>());
}
}
fn other_fn() {}