# [−][src]Struct rand_chacha::ChaChaCore

    pub struct ChaChaCore { /* fields omitted */ }

The core of `ChaChaRng`, used with `BlockRng`.

## Trait Implementations

### `impl From<ChaChaCore> for ChaChaRng`[src]

#### `fn from(core: ChaChaCore) -> Self`[src]

Performs the conversion.

### `impl Debug for ChaChaCore`[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result`[src]

Formats the value using the given formatter. Read more

### `impl Clone for ChaChaCore`[src]

#### `fn clone(&self) -> ChaChaCore`[src]

Returns a copy of the value. Read more

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

Performs copy-assignment from `source`. Read more

### `impl SeedableRng for ChaChaCore`[src]

#### `type Seed = [u8; 32]`

Seed type, which is restricted to types mutably-dereferencable as `u8` arrays (we recommend `[u8; N]` for some `N`). Read more

#### `fn from_seed(seed: Self::Seed) -> Self`[src]

Create a new PRNG using the given seed. Read more

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

Create a new PRNG using a `u64` seed. Read more

#### `fn from_rng<R>(rng: R) -> Result<Self, Error> where
R: RngCore,` [src]

Create a new PRNG seeded from another `Rng`. Read more

### `impl BlockRngCore for ChaChaCore`[src]

#### `type Item = u32`

Results element type, e.g. `u32`.

#### `type Results = [u32; 16]`

Results type. This is the 'block' an RNG implementing `BlockRngCore` generates, which will usually be an array like `[u32; 16]`. Read more

#### `fn generate(&mut self, results: &mut Self::Results)`[src]

Generate a new block of results.

### `impl CryptoRng for ChaChaCore`[src]

## Auto Trait Implementations

### `impl Unpin for ChaChaCore`

### `impl Send for ChaChaCore`

### `impl Sync for ChaChaCore`

### `impl UnwindSafe for ChaChaCore`

### `impl RefUnwindSafe for ChaChaCore`

## Blanket Implementations

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

#### `fn from(t: T) -> T`[src]

Performs the conversion.

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

#### `type Error = Infallible`

The type returned in the event of a conversion error.

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

Performs the conversion.

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

#### `fn into(self) -> U`[src]

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

#### `fn borrow(&self) -> &T`[src]

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

Gets the `TypeId` of `self`. Read more

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

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `fn to_owned(&self) -> T`[src]

Creates owned data from borrowed data, usually by cloning. Read more

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

🔬 This is a nightly-only experimental API. (`toowned_clone_into`)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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