{"ast_node_type":"struct","tokens":[{"end":83,"kind":"keyword","start":0,"text":"//!"}]}
//! of a struct, and that struct has an impl (any impl!) this will cause the `Self`
//! and this can cause *a lot* to be recomputed. For example, if you invalidate the ID
//! type of the impl to invalidate, which will cause the all impls queries to be