Further reading

For more information on the topics that are covered in this chapter, check out the following links:

• http://cglab.ca/~abeinges/blah/too-many-lists/book/
• https://doc.rust-lang.org/std/mem/fn.size_of.html
• https://en.wikipedia.org/wiki/Functional_programming
• https://en.wikipedia.org/wiki/Persistent_data_structure