Enum CoreError 

pub enum CoreError {
    IdParse(String),
    SchemaMismatch {
        found: u16,
        expected: u16,
    },
    JsonValidation(String),
    Validation(String),
}

Errors raised by cortex-core parsing and validation.

Variants

IdParse(String)

A string failed to parse as a prefix-ULID identifier.

Either the prefix did not match the expected variant (e.g. trc_… passed where evt_… was required) or the ULID body was malformed.

SchemaMismatch

A persisted record was decoded with an unexpected schema_version.

Producers MUST refuse to operate on records whose schema is newer than they understand; consumers MAY upcast older records via documented migrations. See crate::SCHEMA_VERSION.

Fields

found: u16

The version observed on the wire / in storage.

expected: u16

The version this build of cortex-core understands.

JsonValidation(String)

A JSON value failed structural validation (missing field, wrong type, constraint violation). The contained string is operator-facing detail.

Validation(String)

Generic value-shape validation failure (non-JSON contexts: invariants, pre-conditions on typed values).

Prefer CoreError::JsonValidation for failures that originated in a JSON decode / schema check.

Trait Implementations

impl Clone for CoreError

fn clone(&self) -> CoreError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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 PartialEq for CoreError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CoreError

impl StructuralPartialEq for CoreError