syntax_data: {"ast_node_type":"function","tokens":[{"end":79,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub fn used_keywords(edition: impl Copy + FnOnce() -> Edition) -> Vec<Symbol> {
context_before: /// range.
context_after:     (kw::DollarCrate.as_u32()..kw::Yeet.as_u32())