{"ast_node_type":"function","tokens":[{"end":46,"kind":"keyword","start":0,"text":"fn"}]}
    fn from(value: UnordItems<T, I>) -> Self {
impl<T, I: Iterator<Item = T>> From<UnordItems<T, I>> for UnordBag<T> {
        UnordBag { inner: Vec::from_iter(value.0) }