Enum spinoso_random::Error [−][src]
Sum type of all errors possibly returned from Random
functions.
Random functions in spinoso-random
return errors in the following
conditions:
- The platform source of cryptographic randomness is unavailable.
- The platform source of cryptographic randomness does not have sufficient entropy to return the requested bytes.
- Constraints for bounding random numbers are invalid.
Variants
Argument(ArgumentError)
Error that indicates rand()
was passed an invalid constraint.
See ArgumentError
.
Initialize(InitializeError)
Error that indicates that Random::new
failed to generate a random
seed.
See InitializeError
.
NewSeed(NewSeedError)
Error that indicates that new_seed
failed to generate a random seed.
See NewSeedError
.
Urandom(UrandomError)
Error that indicates that urandom()
failed to generate the requested
random bytes from the platform source of randomness.
See UrandomError
.
Trait Implementations
impl Clone for Error
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impl Copy for Error
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impl Debug for Error
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impl Display for Error
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impl Error for Error
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fn source(&self) -> Option<&(dyn Error + 'static)>
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pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
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pub fn cause(&self) -> Option<&dyn Error>
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impl From<ArgumentError> for Error
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fn from(err: ArgumentError) -> Self
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impl From<InitializeError> for Error
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fn from(err: InitializeError) -> Self
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impl From<NewSeedError> for Error
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fn from(err: NewSeedError) -> Self
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impl From<UrandomError> for Error
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fn from(err: UrandomError) -> Self
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impl PartialEq<Error> for Error
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impl PartialOrd<Error> for Error
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fn partial_cmp(&self, other: &Error) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
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#[must_use]pub fn le(&self, other: &Rhs) -> bool
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#[must_use]pub fn gt(&self, other: &Rhs) -> bool
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#[must_use]pub fn ge(&self, other: &Rhs) -> bool
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impl StructuralPartialEq for Error
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Auto Trait Implementations
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,