Enum rand_distr::ChiSquaredError

pub enum ChiSquaredError {
    DoFTooSmall,
}

Error type returned from ChiSquared::new and StudentT::new.

Variants

DoFTooSmall

0.5 * k <= 0 or nan.

Trait Implementations

impl Clone for ChiSquaredError

fn clone(&self) -> ChiSquaredError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChiSquaredError

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

Formats the value using the given formatter.

impl Display for ChiSquaredError

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

Formats the value using the given formatter.

impl Error for ChiSquaredError

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<ChiSquaredError> for ChiSquaredError

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

impl Eq for ChiSquaredError

impl StructuralEq for ChiSquaredError

impl StructuralPartialEq for ChiSquaredError