syntax_data: {"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"(\"sm_32\","}]}
source_snippet:     ("sm_32", Unstable(sym::nvptx_target_feature), &["sm_30"]),
context_before:     ("sm_30", Unstable(sym::nvptx_target_feature), &["sm_21"]),
context_after:     ("sm_35", Unstable(sym::nvptx_target_feature), &["sm_32"]),