syntax_data: {"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"(\"virt\","}]}
source_snippet:     ("virt", Unstable(sym::mips_target_feature), &[]),
context_before:     ("msa", Unstable(sym::mips_target_feature), &[]),
context_after:     // tidy-alphabetical-end