Function run_processor

tests/binary/fn_pointers/src/main.rs:48–58

(proc: Processor<T>, input: T, use_fallback: bool)

}

fn run_processor<T: Copy>(proc: Processor<T>, input: T, use_fallback: bool) -> T {
    if use_fallback {
        (proc.fallback)(input)
    } else {
        match proc.step {
            ComputeStep::Unary(f) => f(input),
            ComputeStep::Binary(f, arg) => f(input, arg),
            ComputeStep::Constant(val) => val,
        }
    }
}

fn apply_pair_pipeline<T>(pair: Pair<fn(T) -> T, fn(T) -> T>, val: T) -> T {
    let intermediate = (pair.first)(val);