{"ast_node_type":"function","tokens":[{"end":20,"kind":"keyword","start":0,"text":"pub(crate)"}]}
pub(crate) fn hover(
// ![Hover](https://user-images.githubusercontent.com/48062697/113020658-b5f98b80-917a-11eb-9f88-3dbc27320c95.gif)
    db: &RootDatabase,