nostr:npub129gvast08lj986yftn7q5qlnj8yfqufxx0m33s9u5xssjm8c64rsve4kwg nostr:npub1hudslt0rzzk3m4s09jwc7v6k72njstqdvnnj77vgcjmaj5mvhlks9xnyfp nostr:npub1qspzvfnz7mlxhprswj9wv3wuffwvp6l6s4k0rxknm0t7nsc9kjnsy3xgsg 

is there a concise summary somewhere of what was wrong with the async rust article?