Enum ValuationError 

pub enum ValuationError {
    InvalidContract(ContractSpecError),
    FxUnavailable(FxConversionError),
    NonPositivePrice(f64),
    NonFiniteInput(&'static str),
}

Errors during contract valuation and sizing calculations.

Variants

InvalidContract(ContractSpecError)

FxUnavailable(FxConversionError)

NonPositivePrice(f64)

NonFiniteInput(&'static str)

Trait Implementations

impl Clone for ValuationError

fn clone(&self) -> ValuationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValuationError

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

Formats the value using the given formatter.

impl Display for ValuationError

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

Formats the value using the given formatter.

impl Error for ValuationError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<ContractSpecError> for ValuationError

fn from(e: ContractSpecError) -> Self

Converts to this type from the input type.

impl From<FxConversionError> for ValuationError

fn from(e: FxConversionError) -> Self

Converts to this type from the input type.

impl From<ValuationError> for PortfolioError

fn from(e: ValuationError) -> Self

Converts to this type from the input type.

impl PartialEq for ValuationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ValuationError