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OsRng

rns_crypto

Struct OsRng 

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pub struct OsRng;
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OS-backed RNG: the kernel’s generator through getrandom(3) on Linux (served without a system call where the C library and kernel support it), /dev/urandom elsewhere, the hardware RNG on ESP-IDF.

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impl Rng for OsRng

Available on crate feature std only.
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fn fill_bytes(&mut self, dest: &mut [u8])

Auto Trait Implementations§

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impl Forget for OsRng

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impl Freeze for OsRng

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impl RefUnwindSafe for OsRng

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impl Send for OsRng

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impl Sync for OsRng

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impl Unpin for OsRng

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impl UnsafeUnpin for OsRng

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impl UnwindSafe for OsRng

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.