Enum YieldSolveError 

#[non_exhaustive]
pub enum YieldSolveError {
    Unbracketed {
        lo: f64,
        hi: f64,
    },
    Unconverged {
        residual: f64,
        iterations: usize,
    },
}

Why a yield solve produced no yield.

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.

Unbracketed

No yield in the searched bracket produces the price.

Fields

lo: f64

The lowest yield tried.

hi: f64

The highest yield tried.

Unconverged

The iteration cap was reached with this price residual outstanding.

Fields

residual: f64

P(y) − dirty at the last iterate, per 100 face.

iterations: usize

The iterations spent.

Trait Implementations

impl Clone for YieldSolveError

fn clone(&self) -> YieldSolveError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for YieldSolveError

impl Debug for YieldSolveError

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

Formats the value using the given formatter.

impl Display for YieldSolveError

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

Formats the value using the given formatter.

impl Error for YieldSolveError

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<YieldSolveError> for LinkerQuoteError

fn from(e: YieldSolveError) -> Self

Converts to this type from the input type.

impl From<YieldSolveError> for CallYieldError

fn from(e: YieldSolveError) -> Self

Converts to this type from the input type.

impl From<YieldSolveError> for BondReadingError

fn from(e: YieldSolveError) -> Self

Converts to this type from the input type.

impl PartialEq for YieldSolveError

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