Trait hetseq::F

pub trait F<A> {
    type Output;
    fn call(&self, arg: A) -> Self::Output;
}

Substitution for Fn* traits family in stable and beta channels In nightly consider to use "nightly" feature and Fn* traits family Lambdas doesn't work with heterogenous sequences as they implement Fn* trait for only one parameters set

Associated Types

type Output

Output of the function

Required Methods

fn call(&self, arg: A) -> Self::Output

Call the function

Implementors

• impl<'a, A, X> F<A> for &'a X where
    X: F<A>,