Enum NativeBackendError 

pub enum NativeBackendError {
    Io(Error),
    InvalidMagic {
        expected: u64,
        found: u64,
    },
    UnsupportedVersion {
        version: u32,
        supported_version: u32,
    },
    InvalidHeader {
        field: String,
        reason: String,
    },
    InvalidChecksum {
        expected: u64,
        found: u64,
    },
    InvalidNodeId {
        id: NativeNodeId,
        max_id: NativeNodeId,
    },
    InvalidEdgeId {
        id: NativeEdgeId,
        max_id: NativeEdgeId,
    },
    CorruptNodeRecord {
        node_id: NativeNodeId,
        reason: String,
    },
    CorruptEdgeRecord {
        edge_id: NativeEdgeId,
        reason: String,
    },
    InconsistentAdjacency {
        node_id: NativeNodeId,
        count: u32,
        direction: String,
        file_count: u32,
    },
    FileTooSmall {
        size: u64,
        min_size: u64,
    },
    RecordTooLarge {
        size: u32,
        max_size: u32,
    },
    Utf8Error(FromUtf8Error),
    JsonError(Error),
    BincodeError(Box<ErrorKind>),
    InvalidUtf8(Utf8Error),
    BufferTooSmall {
        size: usize,
        min_size: usize,
    },
    InvalidStringOffset {
        offset: u32,
    },
    CorruptStringTable {
        reason: String,
    },
    InvalidMagicBytes {
        found: [u8; 8],
    },
    ValidationFailed {
        metric: String,
        expected: f64,
        actual: f64,
    },
    OutOfSpace,
    CorruptFreeSpace {
        reason: String,
    },
    TransactionRolledBack(String),
    NodeNotFound {
        node_id: NativeNodeId,
        operation: String,
    },
    InvalidParameter {
        context: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    InvalidState {
        context: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    CorruptionDetected {
        context: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    InvalidConfiguration {
        parameter: String,
        reason: String,
    },
    VersionMismatch {
        expected: String,
        found: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    InvalidTransaction {
        tx_id: u64,
        reason: String,
    },
    IoError {
        context: String,
        source: Error,
    },
    Recovery(String),
    NodeExists {
        node_id: NativeNodeId,
    },
    EdgeExists {
        edge_id: NativeEdgeId,
    },
    EdgeNotFound {
        edge_id: NativeEdgeId,
    },
    TransactionNotFound {
        tx_id: u64,
    },
    SavepointNotFound {
        savepoint_id: String,
    },
    DeadlockDetected {
        tx_id: u64,
        conflicting_resources: Vec<i64>,
    },
    InvalidTransactionState {
        tx_id: u64,
        state: String,
    },
}

Comprehensive error type for native backend operations

Variants

Io(Error)

InvalidMagic

Fields

expected: u64

found: u64

UnsupportedVersion

Fields

version: u32

supported_version: u32

InvalidHeader

Fields

field: String

reason: String

InvalidChecksum

Fields

expected: u64

found: u64

InvalidNodeId

Fields

id: NativeNodeId

max_id: NativeNodeId

InvalidEdgeId

Fields

id: NativeEdgeId

max_id: NativeEdgeId

CorruptNodeRecord

Fields

node_id: NativeNodeId

reason: String

CorruptEdgeRecord

Fields

edge_id: NativeEdgeId

reason: String

InconsistentAdjacency

Fields

node_id: NativeNodeId

count: u32

direction: String

file_count: u32

FileTooSmall

Fields

size: u64

min_size: u64

RecordTooLarge

Fields

size: u32

max_size: u32

Utf8Error(FromUtf8Error)

JsonError(Error)

BincodeError(Box<ErrorKind>)

InvalidUtf8(Utf8Error)

BufferTooSmall

Fields

size: usize

min_size: usize

InvalidStringOffset

Fields

offset: u32

CorruptStringTable

Fields

reason: String

InvalidMagicBytes

Fields

found: [u8; 8]

ValidationFailed

Fields

metric: String

expected: f64

actual: f64

OutOfSpace

CorruptFreeSpace

Fields

reason: String

TransactionRolledBack(String)

NodeNotFound

Fields

node_id: NativeNodeId

operation: String

InvalidParameter

Fields

context: String

source: Option<Box<dyn Error + Send + Sync>>

InvalidState

Fields

context: String

source: Option<Box<dyn Error + Send + Sync>>

CorruptionDetected

Fields

context: String

source: Option<Box<dyn Error + Send + Sync>>

InvalidConfiguration

Fields

parameter: String

reason: String

VersionMismatch

Fields

expected: String

found: String

source: Option<Box<dyn Error + Send + Sync>>

InvalidTransaction

Fields

tx_id: u64

reason: String

IoError

Fields

context: String

source: Error

Recovery(String)

NodeExists

Fields

node_id: NativeNodeId

EdgeExists

Fields

edge_id: NativeEdgeId

EdgeNotFound

Fields

edge_id: NativeEdgeId

TransactionNotFound

Fields

tx_id: u64

SavepointNotFound

Fields

savepoint_id: String

DeadlockDetected

Fields

tx_id: u64

conflicting_resources: Vec<i64>

InvalidTransactionState

Fields

tx_id: u64

state: String

Trait Implementations

impl Debug for NativeBackendError

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

Formats the value using the given formatter.

impl Display for NativeBackendError

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

Formats the value using the given formatter.

impl Error for NativeBackendError

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<Box<ErrorKind>> for NativeBackendError

fn from(source: Box<ErrorKind>) -> Self

Converts to this type from the input type.

impl From<CheckpointError> for NativeBackendError

fn from(error: CheckpointError) -> Self

Converts to this type from the input type.

impl From<Error> for NativeBackendError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for NativeBackendError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for NativeBackendError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<NativeBackendError> for CheckpointError

Convert from NativeBackendError

fn from(error: NativeBackendError) -> Self

Converts to this type from the input type.

impl From<NativeBackendError> for RecoveryError

Convert from NativeBackendError for backward compatibility

fn from(error: NativeBackendError) -> Self

Converts to this type from the input type.

impl From<NativeBackendError> for SqliteGraphError

fn from(source: NativeBackendError) -> Self

Converts to this type from the input type.

impl From<RecoveryError> for NativeBackendError

fn from(error: RecoveryError) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for NativeBackendError

fn from(error: SystemTimeError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for NativeBackendError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.