This is implementation of LINQ toolkit in Rust.
Check main.rs
to see the examples with Fibonacci numbers and words count.
Result of the program:
Fibonacci: [3, 21, 20736, 987, 6765]
Word count: [("another", 1), ("count", 1), ("dear", 1), ("friend", 1), ("hello", 2), ("is", 1), ("line", 1), ("my", 1), ("test", 1), ("this", 1), ("to", 1), ("words", 1), ("world", 3)]