1 error[E0152]: duplicate lang item found: `panic_impl`.
2 --> $DIR/panic-handler-std.rs:18:1
4 LL | / fn panic(info: PanicInfo) -> ! {
9 = note: first defined in crate `std`.
11 error: argument should be `&PanicInfo`
12 --> $DIR/panic-handler-std.rs:18:16
14 LL | fn panic(info: PanicInfo) -> ! {
17 error: aborting due to 2 previous errors
19 For more information about this error, try `rustc --explain E0152`.