Enum NodeError 

pub enum NodeError {
    UnknownDb(String),
    InvalidName(String),
    UnsupportedFormat {
        found: u32,
        supported: u32,
    },
    Deposed(String),
    Codec(CodecError),
    TxForm(TxFormError),
    SchemaForm(SchemaFormError),
    Transact(TransactError),
    Store(StoreError),
    Log(LogError),
    Lease(LeaseError),
    BadRequest(String),
}

Node operation failure.

Variants

UnknownDb(String)

Named database does not exist.

InvalidName(String)

Database name is not storable.

UnsupportedFormat

Database root uses a storage format newer than this binary.

Fields

found: u32

Version found in the root.

supported: u32

Newest version understood by this binary.

Deposed(String)

This node no longer holds the write lease.

Codec(CodecError)

Payload failed to decode.

TxForm(TxFormError)

Transaction forms failed to convert.

SchemaForm(SchemaFormError)

Schema forms failed to convert.

Transact(TransactError)

Transaction pipeline failure.

Store(StoreError)

Store failure.

Log(LogError)

Log failure.

Lease(LeaseError)

Lease failure.

BadRequest(String)

Malformed request.

Trait Implementations

impl Debug for NodeError

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

Formats the value using the given formatter.

impl Display for NodeError

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

Formats the value using the given formatter.

impl Error for NodeError

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<CodecError> for NodeError

fn from(source: CodecError) -> Self

Converts to this type from the input type.

impl From<LeaseError> for NodeError

fn from(source: LeaseError) -> Self

Converts to this type from the input type.

impl From<LogError> for NodeError

fn from(source: LogError) -> Self

Converts to this type from the input type.

impl From<SchemaFormError> for NodeError

fn from(source: SchemaFormError) -> Self

Converts to this type from the input type.

impl From<StoreError> for NodeError

fn from(source: StoreError) -> Self

Converts to this type from the input type.

impl From<TransactError> for NodeError

fn from(source: TransactError) -> Self

Converts to this type from the input type.

impl From<TxFormError> for NodeError

fn from(source: TxFormError) -> Self

Converts to this type from the input type.