syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // With this, we can deduce that `<Bar as Baz>::Assoc: 'a`.
context_before:             // We might end up here if we have `Foo<<Bar as Baz>::Assoc>: 'a`.
context_after:             Some(ty::ClauseKind::TypeOutlives(ty::OutlivesPredicate(