Crate extended_fizzbuzz 

This library provides a configurable FizzBuzz implementation.

Examples

FizzBuzz from 1 to 15

use extended_fizzbuzz::{fizzbuzz, Matcher};

let matchers = vec![
    Matcher::new(3, "Fizz").unwrap(),
    Matcher::new(5, "Buzz").unwrap(),
];

fizzbuzz(1, 15, &matchers).unwrap();

Output:

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz

FizzBuzz for single numbers

use extended_fizzbuzz::{line, Matcher};

let matchers = vec![
    Matcher::new(3, "Fizz").unwrap(),
    Matcher::new(5, "Buzz").unwrap(),
];

assert_eq!(line(6, &matchers), "Fizz".to_string());
assert_eq!(line(7, &matchers), "7".to_string());
assert_eq!(line(10, &matchers), "Buzz".to_string());
assert_eq!(line(15, &matchers), "FizzBuzz".to_string());

Structs

Matcher

A container for configuration values.

Enums

FizzBuzzError

All errors the fizzbuzz() function can produce.

MatcherError

All errors a Matcher can produce.

Functions

fizzbuzz

Provides a configurable version of FizzBuzz.

line

Provides a configurable version of FizzBuzz for a single number.