Attribute Macro anyinput 

#[anyinput]

A macro for easier writing of functions that accept any string-, path-, iterator-, array-, or ndarray-like input. The AnyInputs are AnyString, AnyPath, AnyIter, AnyArray, and (optionally) AnyNdArray.

See the documentation for for details.

Example

use anyinput::anyinput;

#[anyinput]
fn len_plus_2(s: AnyString) -> usize {
    s.len()+2
}

// By using AnyString, len_plus_2 works with
// &str, String, or &String -- borrowed or moved.
assert_eq!(len_plus_2("Hello"), 7); // move a &str
let input: &str = "Hello";
assert_eq!(len_plus_2(&input), 7); // borrow a &str
let input: String = "Hello".to_string();
assert_eq!(len_plus_2(&input), 7); // borrow a String
let input2: &String = &input;
assert_eq!(len_plus_2(&input2), 7); // borrow a &String
assert_eq!(len_plus_2(input2), 7); // move a &String
assert_eq!(len_plus_2(input), 7); // move a String