Enum ComputableError 

pub enum ComputableError {
    InvalidBoundsOrder,
    BoundsWorsened,
    StateUnchanged,
    ExcludedValueUnreachable,
    RefinementChannelClosed,
    MaxRefinementIterations {
        max: usize,
    },
    Binary(BinaryError),
    DomainError,
    InfiniteBounds,
}

Errors that can occur during computable operations and refinement.

Variants

InvalidBoundsOrder

Computed bounds are not in correct order (lower > upper).

BoundsWorsened

Refinement produced worse bounds than before.

StateUnchanged

Refinement did not change the state.

ExcludedValueUnreachable

Cannot refine bounds to exclude a particular value.

RefinementChannelClosed

The refinement coordination channel was closed unexpectedly.

MaxRefinementIterations

Maximum refinement iterations reached without meeting precision.

Fields

max: usize

Binary(BinaryError)

Error from binary number operations.

DomainError

Input is outside the domain of the operation (e.g., negative for even roots).

InfiniteBounds

Input bounds are infinite where finite bounds are required.

Trait Implementations

impl Clone for ComputableError

fn clone(&self) -> ComputableError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComputableError

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

Formats the value using the given formatter.

impl Display for ComputableError

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

Formats the value using the given formatter.

impl Error for ComputableError

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<BinaryError> for ComputableError

fn from(error: BinaryError) -> Self

Converts to this type from the input type.

impl From<IntervalError> for ComputableError

fn from(error: IntervalError) -> Self

Converts to this type from the input type.

impl PartialEq for ComputableError

fn eq(&self, other: &ComputableError) -> 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 Eq for ComputableError

impl StructuralPartialEq for ComputableError