syntax_data: {"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// instantiated in crate Y, this is the symbol name this instance would have.
context_before: /// given instantiating crate. That is, if you know that instance X is
context_after: pub fn symbol_name_for_instance_in_crate<'tcx>(