Enum rand_distr::PertError

pub enum PertError {
    RangeTooSmall,
    ModeRange,
    ShapeTooSmall,
}

Error type returned from Pert constructors.

Variants

RangeTooSmall

max < min or min or max is NaN.

ModeRange

mode < min or mode > max or mode is NaN.

ShapeTooSmall

shape < 0 or shape is NaN

Trait Implementations

impl Clone for PertError

fn clone(&self) -> PertError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PertError

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

Formats the value using the given formatter.

impl Display for PertError

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

Formats the value using the given formatter.

impl Error for PertError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<PertError> for PertError

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl Copy for PertError

impl Eq for PertError

impl StructuralEq for PertError

impl StructuralPartialEq for PertError