# #![no_std]
# #![no_main]
# #![feature(impl_trait_in_assoc_type)]
# #[panic_handler]
# fn panic(info: &core::panic::PanicInfo) -> ! { loop {} }
# #[global_allocator]
# static HEAP: ::embedded_alloc::LlffHeap = ::embedded_alloc::LlffHeap::empty();
# extern crate alloc;