syntax_data: {"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub llvm_target: StaticCow<str>,
context_before:     /// Use `rustc_codegen_ssa::back::versioned_llvm_target` if you need the full LLVM target.
context_after:     /// Metadata about a target, for example the description or tier.