Enum CalcMethodError 

#[non_exhaustive]
pub enum CalcMethodError {
    UnknownCode(u16),
    Retired(u16),
    KindMismatch {
        code: u16,
        method_kind: BondKind,
        booked_as: BondKind,
    },
    FloorOnInterestIndexed {
        instrument_id: String,
    },
    UnimplementedCapability {
        instrument_id: String,
        capability: &'static str,
    },
}

Calc-type resolution failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnknownCode(u16)

The code is not in the curated registry.

Retired(u16)

The code is retired (“no longer in use” per the vendor help page).

KindMismatch

The code exists but applies to the other instrument kind.

Fields

code: u16

The vendor code that was resolved.

method_kind: BondKind

The kind the code’s row applies to.

booked_as: BondKind

The kind of the static being materialised.

FloorOnInterestIndexed

A redemption-floor override on an interest-indexed linker static — interest-indexed bonds redeem unindexed par, so a floor is meaningless.

Fields

instrument_id: String

The static’s instrument id.

UnimplementedCapability

The static declares a capability the pricing layer does not implement — materialising it as a plain instrument would price the wrong thing silently, which is worse than refusing.

Fields

instrument_id: String

The static’s instrument id.

capability: &'static str

The declared capability (e.g. "payment-in-kind").

Trait Implementations

impl Clone for CalcMethodError

fn clone(&self) -> CalcMethodError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CalcMethodError

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

Formats the value using the given formatter.

impl Display for CalcMethodError

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

Formats the value using the given formatter.

impl Eq for CalcMethodError

impl Error for CalcMethodError

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 CalcMethodError

fn eq(&self, other: &CalcMethodError) -> 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 StructuralPartialEq for CalcMethodError