Crate easify

Macros

• dynamic_tuple
  A procedural macro to create a tuple with dynamic number of arguments.
• let_unpack
  A procedural macro to unpack like in Python programming language, where you expect array of known size, thus making it easy to unpack.
• unpack_split
  A procedural macro to split the string and return tuple, where you know the number of arguments, thus making it easy to unpack.