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FsyncJournalSource

openentropy_core::sources::frontier

Struct FsyncJournalSource 

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pub struct FsyncJournalSource;
Expand description

Entropy source from filesystem journal commit timing.

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impl EntropySource for FsyncJournalSource

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fn info(&self) -> &SourceInfo

Source metadata.
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fn is_available(&self) -> bool

Check if this source can operate on the current machine.
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fn collect(&self, n_samples: usize) -> Vec<u8> ⓘ

Collect raw entropy samples. Returns a Vec<u8> of up to n_samples bytes.
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fn name(&self) -> &'static str

Convenience: name from info.

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where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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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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type Output = T

Should always be Self
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type Error = Infallible

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

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.
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impl<V, T> VZip<V> for T
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fn vzip(self) -> V