syntax_data: {"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"bug!(\"expected"}]}
source_snippet:                     bug!("expected to convert valtree to raw bytes for type {:?}", t)
context_before:                 let bytes = cv.try_to_raw_bytes(self.tcx()).unwrap_or_else(|| {
context_after:                 });