Enum AnalyzerError 

pub enum AnalyzerError {
    StateComputation(String),
    MetricComputation(String),
    StateMerge(String),
    QueryExecution(DataFusionError),
    ArrowComputation(ArrowError),
    InvalidConfiguration(String),
    InvalidData(String),
    NoData,
    Serialization(String),
    Custom(String),
}

Errors that can occur during analyzer operations.

Variants

StateComputation(String)

Error occurred while computing state from data.

MetricComputation(String)

Error occurred while computing metric from state.

StateMerge(String)

Error occurred while merging states.

QueryExecution(DataFusionError)

DataFusion query execution error.

ArrowComputation(ArrowError)

Arrow computation error.

InvalidConfiguration(String)

Invalid configuration or parameters.

InvalidData(String)

Data type mismatch or invalid data.

NoData

No data available for analysis.

Serialization(String)

Serialization/deserialization error.

Custom(String)

Generic analyzer error with custom message.

Implementations

impl AnalyzerError

pub fn state_computation(msg: impl Into<String>) -> Self

Creates a state computation error with the given message.

pub fn metric_computation(msg: impl Into<String>) -> Self

Creates a metric computation error with the given message.

pub fn state_merge(msg: impl Into<String>) -> Self

Creates a state merge error with the given message.

pub fn invalid_config(msg: impl Into<String>) -> Self

Creates an invalid configuration error with the given message.

pub fn invalid_data(msg: impl Into<String>) -> Self

Creates an invalid data error with the given message.

pub fn custom(msg: impl Into<String>) -> Self

Creates a custom error with the given message.

pub fn execution(msg: impl Into<String>) -> Self

Creates an execution error with the given message.

pub fn internal(msg: impl Into<String>) -> Self

Creates an internal error with the given message.

Trait Implementations

impl Debug for AnalyzerError

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

Formats the value using the given formatter.

impl Display for AnalyzerError

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

Formats the value using the given formatter.

impl Error for AnalyzerError

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<AnalyzerError> for TermError

Conversion from AnalyzerError to TermError.

fn from(err: AnalyzerError) -> Self

Converts to this type from the input type.

impl From<ArrowError> for AnalyzerError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.

impl From<DataFusionError> for AnalyzerError

fn from(source: DataFusionError) -> Self

Converts to this type from the input type.

impl From<Error> for AnalyzerError

Converts serde_json errors to AnalyzerError.

fn from(err: Error) -> Self

Converts to this type from the input type.