rustc_codegen_llvm::llvm::ffi

Function LLVMRustGetSymbols

Source 
pub(crate) unsafe extern "C" fn LLVMRustGetSymbols(
    buf_ptr: *const u8,
    buf_len: usize,
    state: *mut c_void,
    callback: unsafe extern "C" fn(*mut c_void, *const c_char) -> *mut c_void,
    error_callback: unsafe extern "C" fn(*const c_char) -> *mut c_void,
) -> *mut c_void