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// run-pass
#![feature(const_type_name)]
#![allow(dead_code)]
const fn type_name_wrapper<T>(_: &T) -> &'static str {
std::any::type_name::<T>()
}
struct Struct<TA, TB, TC> {
a: TA,
b: TB,
c: TC,
}
type StructInstantiation = Struct<i8, f64, bool>;
const CONST_STRUCT: StructInstantiation = StructInstantiation { a: 12, b: 13.7, c: false };
const CONST_STRUCT_NAME: &'static str = type_name_wrapper(&CONST_STRUCT);
fn main() {
let non_const_struct = StructInstantiation { a: 87, b: 65.99, c: true };
let non_const_struct_name = type_name_wrapper(&non_const_struct);
assert_eq!(CONST_STRUCT_NAME, non_const_struct_name);
}
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