Enum RiskError 

pub enum RiskError {
    NonFiniteThreshold,
    NegativeThreshold,
    NonFiniteAmount,
    NegativeAmount,
}

Errors returned by risk wrappers.

Variants

NonFiniteThreshold

Risk limit thresholds must be finite.

NegativeThreshold

Risk limit thresholds must not be negative.

NonFiniteAmount

Risk budget amounts must be finite.

NegativeAmount

Risk budget amounts must not be negative.

Trait Implementations

impl Clone for RiskError

fn clone(&self) -> RiskError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RiskError

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

Formats the value using the given formatter.

impl Display for RiskError

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

Formats the value using the given formatter.

impl Error for RiskError

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 PartialEq for RiskError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RiskError

impl Eq for RiskError

impl StructuralPartialEq for RiskError