Gary Guo 9370156957 Deduplicate panic_fmt
std's begin_panic_fmt and core's panic_fmt are duplicates.
Merge them to declutter code and remove a lang item.
2021-10-19 15:02:21 +01:00
..
2021-10-19 15:02:21 +01:00
2021-09-20 22:21:42 -04:00