I'm not sure if there's a performance difference (in which case please feel free to add a comment and disregard this), but I think opening /dev/stdin instead of using std::io::Stdin might limit the platforms fasten works on to only POSIX ones (i.e. probably not Windows). Not a high priority, but an easy search/change and probably a good beginner bug.
I'm not sure if there's a performance difference (in which case please feel free to add a comment and disregard this), but I think opening
/dev/stdin
instead of usingstd::io::Stdin
might limit the platforms fasten works on to only POSIX ones (i.e. probably not Windows). Not a high priority, but an easy search/change and probably a good beginner bug.