Enum RedDBError 

pub enum RedDBError {
    InvalidConfig(String),
    SchemaVersionMismatch {
        expected: u32,
        found: u32,
    },
    FeatureNotEnabled(String),
    NotFound(String),
    ReadOnly(String),
    InvalidOperation(String),
    Engine(String),
    Catalog(String),
    Query(String),
    Validation {
        message: String,
        validation: Value,
    },
    Io(Error),
    VersionUnavailable,
    QuotaExceeded(String),
    MaterializationLimitExceeded {
        executor: &'static str,
        limit: usize,
        current: usize,
    },
    Internal(String),
}

Variants

InvalidConfig(String)

SchemaVersionMismatch

Fields

expected: u32

found: u32

FeatureNotEnabled(String)

NotFound(String)

ReadOnly(String)

InvalidOperation(String)

Engine(String)

Catalog(String)

Query(String)

Validation

Fields

message: String

validation: Value

Io(Error)

VersionUnavailable

QuotaExceeded(String)

Operator-pinned cap exceeded (PLAN.md Phase 4.1). The string payload should follow the quota_exceeded:<limit_name>:<current>:<max> shape so HTTP / wire surfaces can map to the right status (507 for storage, 429 for rate, 504 for duration, 413 for payload).

MaterializationLimitExceeded

Issue #769 (PRD #759 / S10) — an aggregating executor (aggregation, sort, window) exceeded stream.executor.max_materialized_rows in its in-memory state. Carries the executor that fired, the configured ceiling and the live row count at the breach so the client can decide whether to redesign the query, raise the limit, or pre-aggregate. Surfaces as HTTP 507 with a structured materialization_limit_exceeded envelope; NDJSON streams emit the same code mid-stream.

Fields

executor: &'static str

limit: usize

current: usize

Internal(String)

Trait Implementations

impl Debug for RedDBError

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

Formats the value using the given formatter.

impl Display for RedDBError

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

Formats the value using the given formatter.

impl Error for RedDBError

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<DatabaseError> for RedDBError

fn from(err: DatabaseError) -> RedDBError

Converts to this type from the input type.

impl From<DevXError> for RedDBError

fn from(err: DevXError) -> RedDBError

Converts to this type from the input type.

impl From<Error> for RedDBError

fn from(err: Error) -> RedDBError

Converts to this type from the input type.

impl From<StoreError> for RedDBError

fn from(err: StoreError) -> RedDBError

Converts to this type from the input type.

impl From<TxError> for RedDBError

fn from(err: TxError) -> RedDBError

Converts to this type from the input type.