string := @use("string.hb")

LogMsg := packed struct {level: u8, string: ^u8, strlen: uint}

log := fn($Level: u8, message: ^u8): void {
	return @eca(3, 1, LogMsg.(Level, message, @inline(string.length, message)), @sizeof(LogMsg))
}

error := fn(message: ^u8): void return @inline(log, 0, message)
warn := fn(message: ^u8): void return @inline(log, 1, message)
info := fn(message: ^u8): void return @inline(log, 2, message)
debug := fn(message: ^u8): void return @inline(log, 3, message)
trace := fn(message: ^u8): void return @inline(log, 4, message)