syntax_data: {"ast_node_type":"function","tokens":[{"end":74,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet:     pub fn lto_codegen_set_module(cg: lto_code_gen_t, _mod: lto_module_t);
context_before:     /// Added in LLVM 3.7.
context_after:     pub fn lto_codegen_set_debug_model(cg: lto_code_gen_t, arg1: lto_debug_model) -> lto_bool_t;