syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"SymbolName"}]}
source_snippet:         SymbolName { name: tcx.arena.alloc_str(name) }
context_before:     pub fn new(tcx: TyCtxt<'tcx>, name: &str) -> SymbolName<'tcx> {
context_after:     }