{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"//"}]}
    // associated constants usable in this position. For example, a user could be typing
    // FIXME: This should probably also suggest completions for types, at least those that have
    // `foo::<_, { usize::MAX }>()`, but we currently don't suggest `usize` in constant position.