Trait sodium_rust::IsLambda4

pub trait IsLambda4<A, B, C, D, E> {
    fn call(&mut self, a: &A, b: &B, c: &C, d: &D) -> E;
    fn deps_op(&self) -> Option<&Vec<Dep>>;
}

Interface for a lambda function of four arguments.

Required Methods

fn call(&mut self, a: &A, b: &B, c: &C, d: &D) -> E

fn deps_op(&self) -> Option<&Vec<Dep>>

Implementors

impl<A, B, C, D, E, FN: FnMut(&A, &B, &C, &D) -> E> IsLambda4<A, B, C, D, E> for FN