Struct askar_crypto::random::RandomDet
source · pub struct RandomDet { /* private fields */ }
Expand description
A generator for deterministic random bytes
Implementations§
Trait Implementations§
source§impl RngCore for RandomDet
impl RngCore for RandomDet
source§fn fill_bytes(&mut self, bytes: &mut [u8])
fn fill_bytes(&mut self, bytes: &mut [u8])
Fill
dest
with random data. Read moresource§impl SeedableRng for RandomDet
impl SeedableRng for RandomDet
§type Seed = [u8; 32]
type Seed = [u8; 32]
Seed type, which is restricted to types mutably-dereferenceable as
u8
arrays (we recommend [u8; N]
for some N
). Read moresource§fn seed_from_u64(state: u64) -> Self
fn seed_from_u64(state: u64) -> Self
Create a new PRNG using a
u64
seed. Read moresource§fn from_rng<R>(rng: R) -> Result<Self, Error>where
R: RngCore,
fn from_rng<R>(rng: R) -> Result<Self, Error>where
R: RngCore,
Create a new PRNG seeded from another
Rng
. Read moresource§fn from_entropy() -> Self
fn from_entropy() -> Self
impl CryptoRng for RandomDet
Auto Trait Implementations§
impl RefUnwindSafe for RandomDet
impl Send for RandomDet
impl Sync for RandomDet
impl Unpin for RandomDet
impl UnwindSafe for RandomDet
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CryptoRngCore for T
impl<T> CryptoRngCore for T
source§fn as_rngcore(&mut self) -> &mut dyn RngCore
fn as_rngcore(&mut self) -> &mut dyn RngCore
Upcast to an
RngCore
trait object.source§impl<C> KeyMaterial for C
impl<C> KeyMaterial for C
source§impl<R> Rng for R
impl<R> Rng for R
source§fn gen<T>(&mut self) -> Twhere
Standard: Distribution<T>,
fn gen<T>(&mut self) -> Twhere
Standard: Distribution<T>,
source§fn gen_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
fn gen_range<T, R>(&mut self, range: R) -> Twhere
T: SampleUniform,
R: SampleRange<T>,
Generate a random value in the given range. Read more
source§fn sample<T, D>(&mut self, distr: D) -> Twhere
D: Distribution<T>,
fn sample<T, D>(&mut self, distr: D) -> Twhere
D: Distribution<T>,
Sample a new value, using the given distribution. Read more
source§fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>where
D: Distribution<T>,
Self: Sized,
fn sample_iter<T, D>(self, distr: D) -> DistIter<D, Self, T>where
D: Distribution<T>,
Self: Sized,
Create an iterator that generates values using the given distribution. Read more
source§fn gen_bool(&mut self, p: f64) -> bool
fn gen_bool(&mut self, p: f64) -> bool
Return a bool with a probability
p
of being true. Read moresource§fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool
fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool
Return a bool with a probability of
numerator/denominator
of being
true. I.e. gen_ratio(2, 3)
has chance of 2 in 3, or about 67%, of
returning true. If numerator == denominator
, then the returned value
is guaranteed to be true
. If numerator == 0
, then the returned
value is guaranteed to be false
. Read more