Function new 

pub fn new<'a, F, A, B>(f: impl 'a + Fn(A) -> B) -> ApplyFunction<'a, F, A, B>
where
    F: Function,

Creates a new function wrapper.

Free function version that dispatches to the type class’ associated function.

Type Signature

forall a b. Function f => (a -> b) -> f a b

Parameters

• f: The closure to wrap.

Returns

The wrapped function.

Examples

use fp_library::classes::function::new;
use fp_library::brands::RcFnBrand;

let f = new::<RcFnBrand, _, _>(|x: i32| x * 2);
assert_eq!(f(5), 10);