Trait hetseq::HetFnMut

pub trait HetFnMut<A>: HetFnOnce<A> {
    fn call_mut(&mut self, arg: A) -> Self::Output;
}

Substitution for FnMut trait family in stable and beta channels In nightly consider to use "nightly" feature and FnMut trait family

Required Methods

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

Call the function

Implementors

• impl<'a, A, X> HetFnMut<A> for &'a mut X where
    X: HetFnMut<A>, 
• impl<'a, A, X> HetFnMut<A> for &'a X where
    X: HetFn<A>,