Struct rand_meth_st

#[repr(C)]
pub struct rand_meth_st {
    pub seed: Option<unsafe extern "C" fn(buf: *const c_void, num: c_int)>,
    pub bytes: Option<unsafe extern "C" fn(buf: *mut u8, num: usize) -> c_int>,
    pub cleanup: Option<unsafe extern "C" fn()>,
    pub add: Option<unsafe extern "C" fn(buf: *const c_void, num: c_int, entropy: f64)>,
    pub pseudorand: Option<unsafe extern "C" fn(buf: *mut u8, num: usize) -> c_int>,
    pub status: Option<unsafe extern "C" fn() -> c_int>,
}

Fields

seed: Option<unsafe extern "C" fn(buf: *const c_void, num: c_int)>

bytes: Option<unsafe extern "C" fn(buf: *mut u8, num: usize) -> c_int>

cleanup: Option<unsafe extern "C" fn()>

add: Option<unsafe extern "C" fn(buf: *const c_void, num: c_int, entropy: f64)>

pseudorand: Option<unsafe extern "C" fn(buf: *mut u8, num: usize) -> c_int>

status: Option<unsafe extern "C" fn() -> c_int>

Trait Implementations

impl Clone for rand_meth_st

fn clone(&self) -> rand_meth_st

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for rand_meth_st

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for rand_meth_st

fn default() -> rand_meth_st

Returns the “default value” for a type.

impl PartialEq for rand_meth_st

fn eq(&self, other: &rand_meth_st) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for rand_meth_st

impl Eq for rand_meth_st

impl StructuralPartialEq for rand_meth_st