Text Converter

A trait with all methods needed to convert text into a specific format

Example

```rust use text_converter::TextConverter;

struct ReverseText;

impl TextConverter for ReverseText { fn converter(input: impl AsRef) -> String { input.as_ref().chars().rev().collect() } }

let clipboardreverse = ReverseText::newfromclipboard(); let filereverse = ReverseText::newfromfile("input.txt");

let reversetext = ReverseText::newfromtext("Hello World!"); asserteq!("!dlroW olleH", reverse_text); ```