syntax_data: {"ast_node_type":"other","tokens":[{"end":41,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// Parse -mllvm style debug options.
context_before:     pub fn thinlto_codegen_set_codegen_only(cg: thinlto_code_gen_t, codegen_only: lto_bool_t);
context_after:     pub fn thinlto_debug_options(options: *const *const ::libc::c_char, number: ::libc::c_int);