Enum AnalysisError 

#[non_exhaustive]
pub enum AnalysisError {
    InvalidConfiguration {
        field: &'static str,
        reason: String,
    },
    InvalidFilter {
        field: &'static str,
        reason: String,
    },
    InvalidComponentOutput {
        field: &'static str,
        reason: String,
    },
    InputTooLarge {
        field: &'static str,
        actual: usize,
        limit: usize,
    },
    CapacityExceeded {
        resource: &'static str,
        limit: usize,
    },
    InvalidIdentifier {
        kind: &'static str,
        name: String,
        reason: &'static str,
    },
    InvalidSeverity {
        severity: u8,
    },
    DuplicateName {
        kind: &'static str,
        name: String,
    },
    NotFound {
        kind: &'static str,
        name: String,
    },
    InvalidRegex {
        context: &'static str,
        reason: &'static str,
    },
}

Errors returned by validation, analysis configuration, and bounded tracking.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidConfiguration

A tracker or analyzer configuration value is invalid.

Fields

field: &'static str

Configuration field that failed validation.

reason: String

Human-readable validation failure.

InvalidFilter

A statistics filter is malformed or internally contradictory.

Fields

field: &'static str

Filter field that failed validation.

reason: String

Human-readable validation failure.

InvalidComponentOutput

A custom analyzer or categorizer returned data outside API invariants.

Fields

field: &'static str

Component output field that failed validation.

reason: String

Human-readable validation failure.

InputTooLarge

A caller-provided field exceeds its configured UTF-8 byte limit.

Fields

field: &'static str

Name of the oversized input field.

actual: usize

Actual UTF-8 byte length.

limit: usize

Configured UTF-8 byte limit.

CapacityExceeded

Adding a new retained item would exceed a configured collection limit.

Fields

resource: &'static str

Bounded resource that reached capacity.

limit: usize

Configured maximum number of items.

InvalidIdentifier

A pattern, rule, or category identifier is invalid.

Fields

kind: &'static str

Kind of identifier being validated.

name: String

Invalid identifier value.

reason: &'static str

Human-readable validation failure.

InvalidSeverity

Suspicious indicator severity lies outside the documented 0-10 range.

Fields

severity: u8

Invalid severity value.

DuplicateName

A named pattern or category rule already exists.

Fields

kind: &'static str

Kind of named object.

name: String

Duplicate name.

NotFound

A named pattern or category rule could not be found.

Fields

kind: &'static str

Kind of named object.

name: String

Missing name.

InvalidRegex

A regular expression could not be compiled.

Fields

context: &'static str

Static description of the pattern or filter being compiled.

reason: &'static str

Sanitized failure class that never contains the expression source.

Trait Implementations

impl Debug for AnalysisError

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

Formats the value using the given formatter.

impl Display for AnalysisError

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

Formats the value using the given formatter.

impl Error for AnalysisError

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.