Function apply_second 

pub fn apply_second<'a, Brand: ApplySecond, B: 'a + Clone, A: 'a + Clone>(
    fa: <Brand as Kind_cdc7cd43dac7585f>::Of<'a, A>,
    fb: <Brand as Kind_cdc7cd43dac7585f>::Of<'a, B>,
) -> <Brand as Kind_cdc7cd43dac7585f>::Of<'a, B>

Combines two contexts, keeping the value from the second context.

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

Type Signature

forall a b. ApplySecond f => (f a, f b) -> f b

Type Parameters

• Brand: The brand of the context.
• B: The type of the value in the second context.
• A: The type of the value in the first context.

Parameters

• fa: The first context.
• fb: The second context.

Returns

The second context.

Examples

use fp_library::{brands::*, functions::*};

let x = Some(5);
let y = Some(10);
let z = apply_second::<OptionBrand, _, _>(x, y);
assert_eq!(z, Some(10));