Enum SentinelError 

pub enum SentinelError {
    Io {
        source: Error,
    },
    Json {
        source: Error,
    },
    DocumentNotFound {
        id: String,
        collection: String,
    },
    CollectionNotFound {
        name: String,
    },
    DocumentAlreadyExists {
        id: String,
        collection: String,
    },
    InvalidDocumentId {
        id: String,
    },
    InvalidCollectionName {
        name: String,
    },
    StoreCorruption {
        reason: String,
    },
    TransactionFailed {
        reason: String,
    },
    LockFailed {
        reason: String,
    },
    CryptoFailed {
        operation: String,
    },
    Wal {
        source: WalError,
    },
    ConfigError {
        message: String,
    },
    HashVerificationFailed {
        id: String,
        reason: String,
    },
    SignatureVerificationFailed {
        id: String,
        reason: String,
    },
    Internal {
        message: String,
    },
}

Sentinel-wide error type for the document DBMS.

This error type encompasses all possible errors that can occur within the Sentinel system, providing structured error handling and meaningful error messages for different failure scenarios.

Variants

Io

I/O operations failed (file system, network, etc.)

Fields

source: Error

Json

JSON serialization/deserialization failed

Fields

source: Error

DocumentNotFound

Document not found in collection

Fields

id: String

collection: String

CollectionNotFound

Collection not found in store

Fields

name: String

DocumentAlreadyExists

Document already exists (for operations that require uniqueness)

Fields

id: String

collection: String

InvalidDocumentId

Invalid document ID format

Fields

id: String

InvalidCollectionName

Invalid collection name format

Fields

name: String

StoreCorruption

Store is corrupted or in an invalid state

Fields

reason: String

TransactionFailed

Transaction failed

Fields

reason: String

LockFailed

Lock acquisition failed

Fields

reason: String

CryptoFailed

Encryption/decryption operation failed

Fields

operation: String

Wal

WAL (Write-Ahead Logging) operations failed

Fields

source: WalError

ConfigError

Configuration error

Fields

message: String

HashVerificationFailed

Document hash verification failed

Fields

id: String

reason: String

SignatureVerificationFailed

Document signature verification failed

Fields

id: String

reason: String

Internal

Generic error for unexpected conditions

Fields

message: String

Trait Implementations

impl Debug for SentinelError

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

Formats the value using the given formatter.

impl Display for SentinelError

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

Formats the value using the given formatter.

impl Error for SentinelError

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<CryptoError> for SentinelError

fn from(err: CryptoError) -> Self

Converts to this type from the input type.

impl From<Error> for SentinelError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SentinelError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WalError> for SentinelError

fn from(source: WalError) -> Self

Converts to this type from the input type.