Function rewrite_tuple

pub(crate) fn rewrite_tuple<'a, T: 'a + IntoOverflowableItem<'a>>(
    context: &'a RewriteContext<'_>,
    items: impl Iterator<Item = &'a T>,
    span: Span,
    shape: Shape,
    is_singleton_tuple: bool,
) -> Result<String, RewriteError>