Trait ApplyDispatch 

pub trait ApplyDispatch<'a, FnBrand, Brand: Kind_cdc7cd43dac7585f, A: 'a, B: 'a, WrappedFn: 'a, FA, Marker> {
    // Required method
    fn dispatch(self, fa: FA) -> <Brand as Kind_cdc7cd43dac7585f>::Of<'a, B>;
}

Trait that routes an apply operation to the appropriate type class method.

The Marker type parameter selects Val or Ref dispatch:

• Val: routes to Semiapplicative::apply (owned containers, Fn(A) -> B)
• Ref: routes to RefSemiapplicative::ref_apply (borrowed containers, Fn(&A) -> B)

Type Parameters

• 'a: The lifetime of the values.
• FnBrand: The function-wrapping brand.
• Brand: The brand of the applicative.
• A: The type of the value(s) inside the value container.
• B: The result type after applying the function.
• WrappedFn: The concrete wrapped-function type.
• FA: The value container type.
• Marker: Dispatch marker type, inferred automatically.

Required Methods

fn dispatch(self, fa: FA) -> <Brand as Kind_cdc7cd43dac7585f>::Of<'a, B>

Perform the dispatched apply operation.

Type Signature

(self, FA) -> Brand B

Parameters

• self: The function container implementing this dispatch.
• fa: The value container to apply the function(s) to.

Returns

A new container with the function(s) applied to the value(s).

Examples

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

let f = Some(lift_fn_new::<RcFnBrand, _, _>(|x: i32| x * 2));
let y: Option<i32> = apply(f, Some(5));
assert_eq!(y, Some(10));

Implementors

impl<'a, 'b, FnBrand, Brand, A, B, WrappedFn> ApplyDispatch<'a, FnBrand, Brand, A, B, WrappedFn, &'b <Brand as Kind_cdc7cd43dac7585f>::Of<'a, A>, Ref> for &'b <Brand as Kind_cdc7cd43dac7585f>::Of<'a, WrappedFn>

where FnBrand: CloneFn<Ref> + 'a, Brand: RefSemiapplicative, A: 'a, B: 'a, WrappedFn: 'a, &'b <Brand as Kind_cdc7cd43dac7585f>::Of<'a, WrappedFn>: Into<&'b <Brand as Kind_cdc7cd43dac7585f>::Of<'a, <FnBrand as CloneFn<Ref>>::Of<'a, A, B>>>, 'a: 'b,

Routes borrowed containers to RefSemiapplicative::ref_apply.

Type Parameters

• 'a: The lifetime of the values.
• 'b: The borrow lifetime.
• FnBrand: The function-wrapping brand.
• Brand: The brand of the applicative.
• A: The type of the value(s) inside the value container.
• B: The result type after applying the function.
• WrappedFn: The concrete wrapped-function type.

impl<'a, FnBrand, Brand, A, B, WrappedFn> ApplyDispatch<'a, FnBrand, Brand, A, B, WrappedFn, <Brand as Kind_cdc7cd43dac7585f>::Of<'a, A>, Val> for <Brand as Kind_cdc7cd43dac7585f>::Of<'a, WrappedFn>

where FnBrand: CloneFn + 'a, Brand: Semiapplicative, A: Clone + 'a, B: 'a, WrappedFn: Clone + 'a, <Brand as Kind_cdc7cd43dac7585f>::Of<'a, WrappedFn>: Into<<Brand as Kind_cdc7cd43dac7585f>::Of<'a, <FnBrand as CloneFn>::Of<'a, A, B>>>,

Routes owned containers to Semiapplicative::apply.

Type Parameters

• 'a: The lifetime of the values.
• FnBrand: The function-wrapping brand.
• Brand: The brand of the applicative.
• A: The type of the value(s) inside the value container.
• B: The result type after applying the function.
• WrappedFn: The concrete wrapped-function type.