Type Alias uECC_RNG_Function 

pub type uECC_RNG_Function = Option<unsafe extern "C" fn(dest: *mut u8, size: c_uint) -> c_int>;

Aliased Type

pub enum uECC_RNG_Function {
    None,
    Some(unsafe extern "C" fn(*mut u8, u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut u8, u32) -> i32)

Some value of type T.