alloc-fmt

alloc-fmt provides formatting and assertion macros similar to println, eprintln, panic, assert, debug_assert, etc which are safe for use in a global allocator. The standard library's formatting, panic, and assertion macros can allocate, meaning that if they are used in the implementation of a global allocator, it can cause infinite recursion. The macros in this crate do not allocate in order to avoid this problem.