rust/tests/ui/duplicate_entry_error.rs

19 lines
396 B
Rust

//@ normalize-stderr-test: "loaded from .*libstd-.*.rlib" -> "loaded from SYSROOT/libstd-*.rlib"
// note-pattern: first defined in crate `std`.
// Test for issue #31788 and E0152
#![feature(lang_items)]
extern crate core;
use core::panic::PanicInfo;
#[lang = "panic_impl"]
fn panic_impl(info: &PanicInfo) -> ! {
//~^ ERROR: found duplicate lang item `panic_impl`
loop {}
}
fn main() {}