{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"#[salsa::invoke(crate::lower::value_ty_query)]"}]}
    #[salsa::invoke(crate::lower::value_ty_query)]
    /// a `StructId` or `EnumVariantId` with a record constructor.
    fn value_ty(&self, def: ValueTyDefId) -> Option<Binders<Ty>>;