Enum SequentialDecisionPlanError 

pub enum SequentialDecisionPlanError {
    EmptyPlan,
    SamplerCountMismatch {
        predictions: usize,
        samplers: usize,
    },
    TemperatureCountMismatch {
        predictions: usize,
        temperatures: usize,
    },
    InvalidTemperature {
        prediction: usize,
        bits: u32,
    },
}

Invalid construction of a sequential decision plan or driver.

Variants

EmptyPlan

No target or predictor decisions were declared.

SamplerCountMismatch

Sampler state cardinality did not match prediction cardinality.

Fields

predictions: usize

Planned prediction count.

samplers: usize

Supplied sampler count.

TemperatureCountMismatch

Temperature cardinality did not match prediction cardinality.

Fields

predictions: usize

Planned prediction count.

temperatures: usize

Supplied temperature count.

InvalidTemperature

One sampling temperature was negative or non-finite.

Fields

prediction: usize

Invalid prediction ordinal.

bits: u32

Exact invalid floating-point bits.

Trait Implementations

impl Clone for SequentialDecisionPlanError

fn clone(&self) -> SequentialDecisionPlanError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SequentialDecisionPlanError

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

Formats the value using the given formatter.

impl Display for SequentialDecisionPlanError

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

Formats the value using the given formatter.

impl Eq for SequentialDecisionPlanError

impl Error for SequentialDecisionPlanError

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 SequentialDecisionPlanError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SequentialDecisionPlanError