Enum XccyTemplateError 

#[non_exhaustive]
pub enum XccyTemplateError {
    UnknownIndex {
        code: String,
    },
    NotARateIndex {
        code: String,
    },
    NotOvernight {
        code: String,
    },
    UnsupportedTenor {
        code: String,
    },
    OneCurrency {
        currency: String,
    },
    NotALeg {
        code: String,
    },
    InitialExchangeOnResetting,
    Deliverable {
        template: String,
    },
    NoSettlement {
        family: &'static str,
    },
    NotCrossCurrency {
        family: &'static str,
    },
    NotACsa {
        given: String,
    },
    NoDefaultCsa {
        currency: String,
    },
}

Why a customised cross-currency template could not be built.

Raised where the template is built, not where it is priced: a template that cannot be priced is refused next to its cause.

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.

UnknownIndex

The code names no registered index.

Fields

code: String

The code as given.

NotARateIndex

The index is registered but is neither an overnight nor an IBOR index, so a leg cannot project on it.

Fields

code: String

The code as given.

NotOvernight

A collateral must be an overnight index: a CSA pays its overnight rate.

Fields

code: String

The code as given.

UnsupportedTenor

The index’s tenor is not one a leg can pay on.

Fields

code: String

The code as given.

OneCurrency

A cross-currency swap’s two legs must be in different currencies.

Fields

currency: String

The currency both legs are in.

NotALeg

A leg was stated by a code that is neither an index nor a currency.

Fields

code: String

The code as given.

InitialExchangeOnResetting

A resetting notional is exchanged at every reset, so the initial exchange is not the template’s to switch.

Deliverable

A deliverable template has no settlement currency to change.

Fields

template: String

The template’s name.

NoSettlement

The template’s family settles in its own currency.

Fields

family: &'static str

Its family.

NotCrossCurrency

The template is not a cross-currency one.

Fields

family: &'static str

Its family.

NotACsa

A CSA argument is neither a collateral currency nor an overnight index.

Fields

given: String

The argument as given.

NoDefaultCsa

A CSA was named by a currency that ships no own-collateral recipe on an overnight index, so there is no default index to read it as.

Fields

currency: String

The currency as given.

Trait Implementations

impl Clone for XccyTemplateError

fn clone(&self) -> XccyTemplateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XccyTemplateError

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

Formats the value using the given formatter.

impl Display for XccyTemplateError

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

Formats the value using the given formatter.

impl Eq for XccyTemplateError

impl Error for XccyTemplateError

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 XccyTemplateError

fn eq(&self, other: &XccyTemplateError) -> 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 XccyTemplateError