Enum rand_jitter::TimerError

source · [−]

pub enum TimerError {
    NoTimer,
    CoarseTimer,
    NotMonotonic,
    TinyVariantions,
    TooManyStuck,
    // some variants omitted
}

Expand description

An error that can occur when JitterRng::test_timer fails.

Variants

`NoTimer`

No timer available.

`CoarseTimer`

Timer too coarse to use as an entropy source.

`NotMonotonic`

Timer is not monotonically increasing.

`TinyVariantions`

Variations of deltas of time too small.

`TooManyStuck`

Too many stuck results (indicating no added entropy).

Trait Implementations

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impl Clone for TimerError

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fn clone(&self) -> TimerError

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for TimerError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Display for TimerError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl Error for TimerError

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fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

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fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0 · source

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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impl From<TimerError> for Error

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fn from(err: TimerError) -> Error

Performs the conversion.

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impl PartialEq<TimerError> for TimerError

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fn eq(&self, other: &TimerError) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl Eq for TimerError

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impl StructuralEq for TimerError

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impl StructuralPartialEq for TimerError

Auto Trait Implementations

impl RefUnwindSafe for TimerError

impl Send for TimerError

impl Sync for TimerError

impl Unpin for TimerError

impl UnwindSafe for TimerError

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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pub fn clone_into(&self, target: &mut T)

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

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

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum rand_jitter::TimerError

Variants

NoTimer

CoarseTimer

NotMonotonic

TinyVariantions

TooManyStuck

Trait Implementations

impl Clone for TimerError

fn clone(&self) -> TimerError

fn clone_from(&mut self, source: &Self)

impl Debug for TimerError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Display for TimerError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Error for TimerError

fn description(&self) -> &str

fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn cause(&self) -> Option<&dyn Error>

impl From<TimerError> for Error

fn from(err: TimerError) -> Error

impl PartialEq<TimerError> for TimerError

fn eq(&self, other: &TimerError) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Eq for TimerError

impl StructuralEq for TimerError

impl StructuralPartialEq for TimerError

Auto Trait Implementations

impl RefUnwindSafe for TimerError

impl Send for TimerError

impl Sync for TimerError

impl Unpin for TimerError

impl UnwindSafe for TimerError

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

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

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

`NoTimer`

`CoarseTimer`

`NotMonotonic`

`TinyVariantions`

`TooManyStuck`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,