mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-27 09:14:20 +00:00
20 lines
709 B
Rust
20 lines
709 B
Rust
//@ revisions: full min
|
|
|
|
#![cfg_attr(full, feature(adt_const_params))]
|
|
#![cfg_attr(full, allow(incomplete_features))]
|
|
|
|
|
|
struct ConstString<const T: &'static str>;
|
|
//[min]~^ ERROR
|
|
struct ConstBytes<const T: &'static [u8]>;
|
|
//[min]~^ ERROR
|
|
|
|
pub fn main() {
|
|
let _: ConstString<"Hello"> = ConstString::<"Hello">;
|
|
let _: ConstString<"Hello"> = ConstString::<"World">; //~ ERROR mismatched types
|
|
let _: ConstString<"ℇ㇈↦"> = ConstString::<"ℇ㇈↦">;
|
|
let _: ConstString<"ℇ㇈↦"> = ConstString::<"ℇ㇈↥">; //~ ERROR mismatched types
|
|
let _: ConstBytes<b"AAA"> = ConstBytes::<{&[0x41, 0x41, 0x41]}>;
|
|
let _: ConstBytes<b"AAA"> = ConstBytes::<b"BBB">; //~ ERROR mismatched types
|
|
}
|