Trait ApplyFirst

pub trait ApplyFirst {
    // Required method
    fn apply_first<A, B>(
        fa: Apply<Self, (A,)>,
    ) -> impl Fn(Apply<Self, (B,)>) -> Apply<Self, (A,)>
       where Self: Kind<(A,)> + Kind<(B,)>,
             Apply<Self, (A,)>: Clone,
             A: Clone,
             B: Clone;
}

Required Methods

fn apply_first<A, B>( fa: Apply<Self, (A,)>, ) -> impl Fn(Apply<Self, (B,)>) -> Apply<Self, (A,)>

where Self: Kind<(A,)> + Kind<(B,)>, Apply<Self, (A,)>: Clone, A: Clone, B: Clone,

forall a b. ApplyFirst f => f a -> f b -> f a

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ApplyFirst for OptionBrand

impl ApplyFirst for SoloBrand

impl ApplyFirst for VecBrand

impl<E> ApplyFirst for ResultWithErrBrand<E>

impl<T> ApplyFirst for ResultWithOkBrand<T>