Struct solana_evm_loader_program::scope::evm::secp256k1::rand::rngs::StdRng[−][src]

[+] Show declaration

pub struct StdRng(_);

[−]

The standard RNG. The PRNG algorithm in StdRng is chosen to be efficient on the current platform, to be statistically strong and unpredictable (meaning a cryptographically secure PRNG).

The current algorithm used on all platforms is HC-128.

Reproducibility of output from this generator is however not required, thus future library versions may use a different internal generator with different output. Further, this generator may not be portable and can produce different output depending on the architecture. If you require reproducible output, use a named RNG, for example ChaChaRng.

Struct solana_evm_loader_program::scope::evm::secp256k1::rand::rngs::StdRng[−][src]

Trait Implementations

impl Clone for StdRng[src][+]

pub fn clone(&self) -> StdRng[src][−]

pub fn clone_from(&mut self, source: &Self)1.0.0[src][−]

impl CryptoRng for StdRng[src]

impl Debug for StdRng[src][+]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src][−]

impl RngCore for StdRng[src][+]

pub fn next_u32(&mut self) -> u32[src][−]

pub fn next_u64(&mut self) -> u64[src][−]

pub fn fill_bytes(&mut self, dest: &mut [u8])[src][−]

pub fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error>[src][−]

impl SeedableRng for StdRng[src][+]

type Seed = <Hc128Rng as SeedableRng>::Seed

pub fn from_seed(seed: <StdRng as SeedableRng>::Seed) -> StdRng[src][−]

pub fn from_rng<R>(rng: R) -> Result<StdRng, Error> where R: RngCore, [src][−]

pub fn seed_from_u64(state: u64) -> Self[src][−]

Auto Trait Implementations

impl RefUnwindSafe for StdRng

impl Send for StdRng

impl Sync for StdRng

impl Unpin for StdRng

impl UnwindSafe for StdRng

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src][+]

pub fn type_id(&self) -> TypeId[src][−]

impl<T> Borrow<T> for T where T: ?Sized, [src][+]

pub fn borrow(&self) -> &T[src][−]

impl<T> BorrowMut<T> for T where T: ?Sized, [src][+]

pub fn borrow_mut(&mut self) -> &mut T[src][−]

impl<T> From<T> for T[src][+]

pub fn from(t: T) -> T[src][−]

impl<R> FromEntropy for R where R: SeedableRng, [src][+]

pub fn from_entropy() -> R[src][−]

impl<T, U> Into<U> for T where U: From<T>, [src][+]

pub fn into(self) -> U[src][−]

impl<T> MaybeDebug for T where T: Debug, [src]

impl<R> Rng for R where R: RngCore + ?Sized, [src][+]

pub fn gen<T>(&mut self) -> T where Standard: Distribution<T>, [src][−]

pub fn gen_range<T, B1, B2>(&mut self, low: B1, high: B2) -> T where T: SampleUniform, B1: SampleBorrow<T>, B2: SampleBorrow<T>, [src][−]

pub fn sample<T, D>(&mut self, distr: D) -> T where D: Distribution<T>, [src][−]

pub fn sample_iter<T, D>(&'a mut self, distr: &'a D) -> DistIter<'a, D, Self, T>ⓘNotable traits for DistIter<'a, D, R, T>impl<'a, D, R, T> Iterator for DistIter<'a, D, R, T> where D: Distribution<T>, R: Rng + 'a, type Item = T; where D: Distribution<T>, [src][−]

Notable traits for DistIter<'a, D, R, T>

pub fn fill<T>(&mut self, dest: &mut T) where T: AsByteSliceMut + ?Sized, [src][−]

pub fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where T: AsByteSliceMut + ?Sized, [src][−]

pub fn gen_bool(&mut self, p: f64) -> bool[src][−]

pub fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool[src][−]

pub fn choose<T>(&mut self, values: &'a [T]) -> Option<&'a T>[src][−]

pub fn choose_mut<T>(&mut self, values: &'a mut [T]) -> Option<&'a mut T>[src][−]

pub fn shuffle<T>(&mut self, values: &mut [T])[src][−]

impl<T> Same<T> for T[src]

type Output = T

impl<T> ToOwned for T where T: Clone, [src][+]

type Owned = T

pub fn to_owned(&self) -> T[src][−]

pub fn clone_into(&self, target: &mut T)[src][−]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src][+]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src][−]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src][+]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src][−]

impl<T> Typeable for T where T: Any, [+]

pub fn get_type(&self) -> TypeId[−]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [src][+]

pub fn vzip(self) -> V[src]

`impl Clone for StdRng`[src][+]

`pub fn clone(&self) -> StdRng`[src][−]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src][−]

`impl CryptoRng for StdRng`[src]

`impl Debug for StdRng`[src][+]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src][−]

`impl RngCore for StdRng`[src][+]

`pub fn next_u32(&mut self) -> u32`[src][−]

`pub fn next_u64(&mut self) -> u64`[src][−]

`pub fn fill_bytes(&mut self, dest: &mut [u8])`[src][−]

`pub fn try_fill_bytes(&mut self, dest: &mut [u8]) -> Result<(), Error>`[src][−]

`impl SeedableRng for StdRng`[src][+]

`type Seed = <Hc128Rng as SeedableRng>::Seed`

`pub fn from_seed(seed: <StdRng as SeedableRng>::Seed) -> StdRng`[src][−]

`pub fn from_rng<R>(rng: R) -> Result<StdRng, Error> where R: RngCore,` [src][−]

`pub fn seed_from_u64(state: u64) -> Self`[src][−]

`impl RefUnwindSafe for StdRng`

`impl Send for StdRng`

`impl Sync for StdRng`

`impl Unpin for StdRng`

`impl UnwindSafe for StdRng`

`impl<T> Any for T where T: 'static + ?Sized,` [src][+]

`pub fn type_id(&self) -> TypeId`[src][−]

`impl<T> Borrow<T> for T where T: ?Sized,` [src][+]

`pub fn borrow(&self) -> &T`[src][−]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src][+]

`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

`impl<T> From<T> for T`[src][+]

`pub fn from(t: T) -> T`[src][−]

`impl<R> FromEntropy for R where R: SeedableRng,` [src][+]

`pub fn from_entropy() -> R`[src][−]

`impl<T, U> Into<U> for T where U: From<T>,` [src][+]

`pub fn into(self) -> U`[src][−]

`impl<T> MaybeDebug for T where T: Debug,` [src]

`impl<R> Rng for R where R: RngCore + ?Sized,` [src][+]

`pub fn gen<T>(&mut self) -> T where Standard: Distribution<T>,` [src][−]

`pub fn gen_range<T, B1, B2>(&mut self, low: B1, high: B2) -> T where T: SampleUniform, B1: SampleBorrow<T>, B2: SampleBorrow<T>,` [src][−]

`pub fn sample<T, D>(&mut self, distr: D) -> T where D: Distribution<T>,` [src][−]

`pub fn sample_iter<T, D>(&'a mut self, distr: &'a D) -> DistIter<'a, D, Self, T>ⓘNotable traits for DistIter<'a, D, R, T> impl<'a, D, R, T> Iterator for DistIter<'a, D, R, T> where D: Distribution<T>, R: Rng + 'a, type Item = T; where D: Distribution<T>,` [src][−]

`pub fn fill<T>(&mut self, dest: &mut T) where T: AsByteSliceMut + ?Sized,` [src][−]

`pub fn try_fill<T>(&mut self, dest: &mut T) -> Result<(), Error> where T: AsByteSliceMut + ?Sized,` [src][−]

`pub fn gen_bool(&mut self, p: f64) -> bool`[src][−]

`pub fn gen_ratio(&mut self, numerator: u32, denominator: u32) -> bool`[src][−]

`pub fn choose<T>(&mut self, values: &'a [T]) -> Option<&'a T>`[src][−]

`pub fn choose_mut<T>(&mut self, values: &'a mut [T]) -> Option<&'a mut T>`[src][−]

`pub fn shuffle<T>(&mut self, values: &mut [T])`[src][−]

`impl<T> Same<T> for T`[src]

`type Output = T`

`impl<T> ToOwned for T where T: Clone,` [src][+]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src][−]

`pub fn clone_into(&self, target: &mut T)`[src][−]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src][+]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src][−]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src][+]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src][−]

`impl<T> Typeable for T where T: Any,` [+]

`pub fn get_type(&self) -> TypeId`[−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src][+]

`pub fn vzip(self) -> V`[src]