Enum MeasureError 

pub enum MeasureError {
    NonFiniteMean,
    NonFiniteVariance,
    NonPositiveVariance,
}

Errors raised while constructing probability measures.

Variants

NonFiniteMean

The measure mean is not finite.

NonFiniteVariance

The measure variance is not finite.

NonPositiveVariance

The measure variance is zero or negative.

Trait Implementations

impl Clone for MeasureError

fn clone(&self) -> MeasureError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MeasureError

impl Debug for MeasureError

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

Formats the value using the given formatter.

impl Display for MeasureError

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

Formats the value using the given formatter.

impl Eq for MeasureError

impl Error for MeasureError

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 MeasureError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MeasureError