Trait mbedtls::rng::os_entropy::EntropySourceCallback
source · pub trait EntropySourceCallback {
unsafe extern "C" fn call(
user_data: *mut c_void,
data: *mut c_uchar,
size: size_t,
out: *mut size_t
) -> c_int;
fn data_ptr(&mut self) -> *mut c_void;
}