Inspect

[dbidwell94]

• Added new utility types to Option and Result types
  • Option
    • inspect(callback) -- Calls the provided callback if called on
      a Some variant
  • Result
    • inspect(callback) -- Calls the provided callback if called on
      a Failure variant
    • expect(message) -- Unwraps the inner value if variant is Success,
      otherwise throws an Error with the provided message
• Update test structure to be more readable and easier to add tests

[dbidwell94]

Coverage after merging inspect into master

100.00%

Coverage Report

File	Branches	Funcs	Lines	Uncovered Lines
src
index.ts	N/A	100%	100%
src.option
index.ts	N/A	100%	100%
src.result
index.ts	N/A	100%	100%