syntax_data: {"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// we need to add a `Certainty` for `overflow` and may want to restructure this code without
context_before: /// FIXME: We use a different type than the existing canonical queries. This is because
context_after: /// having to worry about changes to currently used code. Once we've made progress on this