syntax_data: {"ast_node_type":"other","tokens":[{"end":35,"kind":"keyword","start":0,"text":"kind:"}]}
source_snippet:         kind: ty::AssocKind::Type {
context_before:     trait_assoc_ty.associated_item(ty::AssocItem {
context_after:             data: ty::AssocTypeData::Rpitit(ImplTraitInTraitData::Trait {