new achievement unlocked: use a syscall valgrind hasn't implemented
whoa, `println!("{:016x}")` writes every 0 with a single write, no buffering involved - presumably to avoid allocations.
maybe that only applies to stderr but... that can't be efficient 🤔
@fasterthanlime you’ll be delighted* to learn** that bro pages are a thing http://bropages.org/
* probably not actually delighted
** unless you knew about these already