Enum BondError 

pub enum BondError {
    InvalidSpec {
        reason: String,
    },
    MissingField {
        field: String,
    },
    PricingFailed {
        reason: String,
    },
    YieldConvergenceFailed {
        iterations: u32,
    },
    InvalidPrice {
        reason: String,
    },
    CashFlowFailed {
        reason: String,
    },
    SettlementAfterMaturity {
        settlement: String,
        maturity: String,
    },
    InvalidSchedule {
        message: String,
    },
    CoreError(ConvexError),
    CurveError(CurveError),
}

Errors that can occur during bond operations.

Variants

InvalidSpec

Invalid bond specification.

Fields

reason: String

Description of what’s invalid.

MissingField

Missing required field.

Fields

field: String

The missing field name.

PricingFailed

Pricing calculation failed.

Fields

reason: String

Description of the failure.

YieldConvergenceFailed

Yield calculation failed to converge.

Fields

iterations: u32

Number of iterations attempted.

InvalidPrice

Invalid price.

Fields

reason: String

Description of what’s invalid.

CashFlowFailed

Cash flow generation failed.

Fields

reason: String

Description of the failure.

SettlementAfterMaturity

Settlement date is after maturity.

Fields

settlement: String

Settlement date.

maturity: String

Maturity date.

InvalidSchedule

Invalid schedule configuration.

Fields

message: String

Description of the schedule error.

CoreError(ConvexError)

Core library error.

CurveError(CurveError)

Curve error.

Implementations

impl BondError

pub fn invalid_spec(reason: impl Into<String>) -> Self

Creates an invalid specification error.

pub fn missing_field(field: impl Into<String>) -> Self

Creates a missing field error.

pub fn pricing_failed(reason: impl Into<String>) -> Self

Creates a pricing failed error.

Trait Implementations

impl Clone for BondError

fn clone(&self) -> BondError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BondError

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

Formats the value using the given formatter.

impl Display for BondError

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

Formats the value using the given formatter.

impl Error for BondError

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<ConvexError> for BondError

fn from(source: ConvexError) -> Self

Converts to this type from the input type.

impl From<CurveError> for BondError

fn from(source: CurveError) -> Self

Converts to this type from the input type.