Static list

Statically defined lists which may contain mixed type data and may be iterated (yielding &dyn Trait refs)

Basic usage example

```rust use static_list::*; use std::marker::PhantomData; use std::fmt::Debug;

[derive(Debug)]

struct Person { name: String, age: u32 }

struct Demo<'a> { pub t: staticlisttype![&'a Debug; u8, &'static str, [u32; 4], Person], _m: PhantomData<&'a u32> }

impl <'a> Demo<'a> { pub fn new() -> Self { Self { t: static_list![1, "It is a string", [1,2,3,4], Person { name: "Andrey".into(), age: 30 }], _m: Default::default(), } } }

fn main() { let demo = Demo::new();

println!("{:?}", demo.t.iter().collect::<Vec<_>>());

}

```

nightly required because used std::marker::Unsize from unsize feature