Function LLVMRustCreateThinLTOData

pub unsafe extern "C" fn LLVMRustCreateThinLTOData(
    Modules: *const ThinLTOModule,
    NumModules: c_uint,
    PreservedSymbols: *const *const c_char,
    PreservedSymbolsLen: c_uint,
) -> Option<&'static mut ThinLTOData>