syntax_data: {"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// holds as well. Similarly, if we have `trait Foo: 'static`, and we know that
context_before: /// if we know that `T: Ord`, the elaborator would deduce that `T: PartialOrd`
context_after: /// `T: Foo`, then we know that `T: 'static`.