syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// outermost macro call site that still has a `#[collapse_debuginfo(yes)]` property on it.
context_before: /// In order to have good line stepping behavior in debugger, for the given span we return its
context_after: /// We also stop walking call sites at the function body level because no line stepping can occur