Struct Error 

pub struct Error {
    pub kind: ErrorKind,
    pub location: &'static Location<'static>,
}

The error type for this crate.

Fields

kind: ErrorKind

The error kind.

location: &'static Location<'static>

The location of the error.

Implementations

impl Error

pub fn Linalg(stats: &str) -> Self

An error related to linear algebra operations.

pub fn Probability(stats: &str) -> Self

An error related to probability calculations.

pub fn Parsing(stats: &str) -> Self

An error related to parsing.

pub fn MissingData(stats: &str) -> Self

An error related to missing data.

pub fn Stats(stats: &str) -> Self

An error related to statistics.

pub fn RandDistr(stats: &str) -> Self

An error related to random distributions.

pub fn Shape(stats: &str) -> Self

An error related to shape.

pub fn Unreachable(stats: &str) -> Self

An error related to unreachable code.

pub fn Poison(stats: &str) -> Self

An error related to lock poisoning.

pub fn IndexOutOfBounds(u: usize) -> Self

Index is out of bounds.

pub fn NonUniqueLabels() -> Self

Labels must be unique.

pub fn EmptySet(stats: &str) -> Self

An error indicating that a set cannot be empty.

pub fn SetsNotDisjoint(s1: &str, s2: &str) -> Self

An error indicating that two sets must be disjoint.

pub fn SubsetMismatch(s1: &str, s2: &str) -> Self

An error indicating that one set must be a subset of another.

pub fn NotADag() -> Self

An error indicating that the graph must be a DAG.

pub fn InvalidParameter(s1: &str, s2: &str) -> Self

An error indicating that a parameter is invalid.

pub fn PriorKnowledgeConflict(stats: &str) -> Self

An error indicating a conflict in prior knowledge.

pub fn LabelMismatch(s1: &str, s2: &str) -> Self

An error indicating that the labels of the graphs are incompatible.

pub fn MissingSufficientStatistics() -> Self

An error indicating that sufficient statistics are missing.

pub fn MissingLogLikelihood() -> Self

An error indicating that the log-likelihood is missing.

pub fn MissingHeader() -> Self

An error indicating that a CSV file is missing headers.

pub fn IncompatibleShape(s1: &str, s2: &str) -> Self

An error indicating that the shape of the data is incompatible.

pub fn MissingState(stats: &str) -> Self

An error indicating that a state is missing.

pub fn MissingLabel(stats: &str) -> Self

An error indicating that a label is missing.

pub fn NanValue() -> Self

An error indicating that a value is NaN.

pub fn MissingValue(u1: usize, u2: usize) -> Self

An error indicating that a value is missing.

pub fn ConstructionError(stats: &str) -> Self

An error indicating that an object construction failed.

impl Error

pub fn Io(err: Arc<Error>) -> Self

An error related to I/O operations.

pub fn Csv(err: Arc<Error>) -> Self

An error related to CSV parsing.

pub fn Json(err: Arc<Error>) -> Self

An error related to JSON parsing.

pub fn Utf8(err: FromUtf8Error) -> Self

An error related to UTF-8 conversion.

pub fn ParseFloat(err: ParseFloatError) -> Self

An error related to float parsing.

pub fn NdarrayShape(err: ShapeError) -> Self

An error related to ndarray shape operations.

pub fn NdarrayMinMax(err: MinMaxError) -> Self

An error related to ndarray statistics.

pub fn RandDistrUniform(err: Error) -> Self

An error related to random distribution uniform sampling.

pub fn Other(err: Arc<Box<dyn Error + Send + Sync>>) -> Self

Other errors.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Box<dyn Error + Send + Sync>> for Error

fn from(err: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(err: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<MinMaxError> for Error

fn from(err: MinMaxError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for Error

fn from(err: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ShapeError> for Error

fn from(err: ShapeError) -> Self

Converts to this type from the input type.

impl Serialize for Error

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.