1#[derive(Clone, Copy, Debug)]
2pub struct AllowsUpdates;
3
4#[derive(Clone, Copy, Debug)]
5pub struct IsQueryable;
6
7#[must_use]
8pub const fn allows_updates() -> AllowsUpdates {
9 AllowsUpdates
10}
11#[must_use]
12pub const fn is_queryable() -> IsQueryable {
13 IsQueryable
14}