Enum RustQuantError

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pub enum RustQuantError {
Show 22 variants NotImplemented(String), ComputationError(String), InvalidArgument(String), ConditionViolated(String), FileOperationFailed(String), MissingInput(String), YahooError(YahooError), PolarsError(PolarsError), IoError(Error), Bernoulli(BernoulliError), Binomial(BinomialError), ChiSquared(ChiSquaredError), Exponential(ExpError), Gamma(GammaError), Gaussian(NormalError), Poisson(PoissonError), MatrixInversionFailed, SvdDecompositionFailed, SvdDecompositionFailedOnU, UnequalLength, Unfitted, OutsideOfRange,
}
Expand description

Error type for RustQuant.

Variants§

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NotImplemented(String)

Not implemented error.

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ComputationError(String)

This error indicates that an problem occurred in the computation.

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InvalidArgument(String)

This error indicates an invalid parameter/argument was passed.

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ConditionViolated(String)

This error indicates that a condition is violated.

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FileOperationFailed(String)

This error indicates that a file operation failed.

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MissingInput(String)

Error variant arising from missing inputs.

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YahooError(YahooError)

Error variant arising from the Yahoo! Finance API.

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PolarsError(PolarsError)

Error variant arising from Polars.

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IoError(Error)

Error variant arising from std::io.

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Bernoulli(BernoulliError)

Error variant from constructing Bernoulli distribution.

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Binomial(BinomialError)

Error variant from constructing Binomial distribution.

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ChiSquared(ChiSquaredError)

Error variant from constructing ChiSquared distribution.

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Exponential(ExpError)

Error variant from constructing Exponential distribution.

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Gamma(GammaError)

Error variant from constructing Gamma distribution.

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Gaussian(NormalError)

Error variant from constructing Gaussian distribution.

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Poisson(PoissonError)

Error variant from constructing Poisson distribution.

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MatrixInversionFailed

failed to invert matrix

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SvdDecompositionFailed

failed to perform SVD decomposition

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SvdDecompositionFailedOnU

failed to compute u

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UnequalLength

Unequal length of xs and ys.

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Unfitted

Interpolator has not been fitted.

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OutsideOfRange

Outside of interpolation range.

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impl Debug for RustQuantError

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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 RustQuantError

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

Formats the value using the given formatter. Read more
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impl Error for RustQuantError

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

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<BernoulliError> for RustQuantError

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fn from(source: BernoulliError) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: BinomialError) -> Self

Converts to this type from the input type.
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impl From<ChiSquaredError> for RustQuantError

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fn from(source: ChiSquaredError) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: ExpError) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: GammaError) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: NormalError) -> Self

Converts to this type from the input type.
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impl From<Error> for RustQuantError

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fn from(source: PoissonError) -> Self

Converts to this type from the input type.
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impl From<PolarsError> for RustQuantError

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fn from(source: PolarsError) -> Self

Converts to this type from the input type.
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impl From<YahooError> for RustQuantError

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fn from(source: YahooError) -> Self

Converts to this type from the input type.

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> ToCompactString for T
where T: Display,

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

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T> ToStringFallible for T
where T: Display,

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fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

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

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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
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,