about summary refs log tree commit diff
path: root/src/test/run-pass/issues/issue-21058.rs
blob: e0cf26f7034cae090e0118808017eaa5af58ae4f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// run-pass
#![allow(dead_code)]
#![feature(core_intrinsics)]

struct NT(str);
struct DST { a: u32, b: str }

fn main() {
    // type_name should support unsized types
    assert_eq!(unsafe {(
        // Slice
        std::intrinsics::type_name::<[u8]>(),
        // str
        std::intrinsics::type_name::<str>(),
        // Trait
        std::intrinsics::type_name::<Send>(),
        // Newtype
        std::intrinsics::type_name::<NT>(),
        // DST
        std::intrinsics::type_name::<DST>()
    )}, ("[u8]", "str", "dyn std::marker::Send", "NT", "DST"));
}