| // Some types whose length depends on the target pointer length will be dumped. |
| //@ revisions: bit32 bit64 |
| //@[bit32] only-32bit |
| //@[bit64] only-64bit |
| //@ run-pass |
| //@ check-run-results |
| |
| #![feature(type_info)] |
| #![allow(dead_code)] |
| |
| use std::mem::type_info::Type; |
| |
| struct Foo { |
| a: u32, |
| } |
| |
| enum Bar { |
| Some(u32), |
| None, |
| Foomp { a: (), b: &'static str }, |
| } |
| |
| struct Unsized { |
| x: u16, |
| s: str, |
| } |
| |
| macro_rules! dump_types { |
| ($($ty:ty),+ $(,)?) => { |
| $(println!("{:#?}", const { Type::of::<$ty>() });)+ |
| }; |
| } |
| |
| fn main() { |
| dump_types! { |
| (u8, u8, ()), |
| [u8; 2], |
| i8, i32, i64, i128, isize, |
| u8, u32, u64, u128, usize, |
| Foo, Bar, |
| &Unsized, &str, &[u8], |
| str, [u8], |
| &u8, &mut u8, |
| } |
| } |
