Function: code_len
Given a starting address and minimum length, finds the closest byte length that form valid instructions
This function is unsafe 🐉
- The 
codeaddress must at minimum be valid for reads frommin_lengthup to the nearest instruction end 
Parameters
code: int- the starting address of the codemin_length: int- the minimum desired byte length you want
Exceptions
If it fails to diassemble
Return Value
Returns an int representing the length in bytes of the nearest valid instructions to the min_length