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//@ compile-flags: --test
// ignore-tidy-linelength
//@ run-pass
#![feature(core_intrinsics, generic_assert)]
use std::fmt::{Debug, Formatter};
#[derive(Clone, Copy, PartialEq)]
struct CopyDebug(i32);
impl Debug for CopyDebug {
fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), std::fmt::Error> {
f.write_str("With great power comes great electricity bills")
}
}
#[should_panic(expected = "Assertion failed: copy_debug == CopyDebug(3)\nWith captures:\n copy_debug = With great power comes great electricity bills\n")]
#[test]
fn test() {
let copy_debug = CopyDebug(1);
assert!(copy_debug == CopyDebug(3));
}
fn main() {
}
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