Enum ProtocolError 

pub enum ProtocolError {
    SchemaValidation(String),
    InvalidModel(String),
    InvalidField(String),
    TypeMismatch(String),
    QueryPlanning(String),
    InvalidFilter(String),
    InvalidOrderBy(String),
    UnsupportedOperation(String),
    DatabaseExecution(String),
    ConnectionFailed(String),
    ConstraintViolation(String),
    UniqueConstraintViolation(String),
    ForeignKeyConstraintViolation(String),
    CheckConstraintViolation(String),
    NullConstraintViolation(String),
    Deadlock(String),
    SerializationFailure(String),
    QueryTimeout(String),
    RecordNotFound(String),
    TransactionNotFound(String),
    TransactionTimeout(String),
    TransactionAlreadyClosed(String),
    TransactionFailed(String),
    BatchOperationFailed {
        index: usize,
        method: String,
        source: Box<ProtocolError>,
    },
    Internal(String),
    UnsupportedProtocolVersion {
        actual: u32,
        expected: u32,
    },
    InvalidMethod(String),
    InvalidParams(String),
    Serialization(String),
}

Nautilus protocol error.

Variants

SchemaValidation(String)

InvalidModel(String)

InvalidField(String)

TypeMismatch(String)

QueryPlanning(String)

InvalidFilter(String)

InvalidOrderBy(String)

UnsupportedOperation(String)

DatabaseExecution(String)

ConnectionFailed(String)

ConstraintViolation(String)

UniqueConstraintViolation(String)

ForeignKeyConstraintViolation(String)

CheckConstraintViolation(String)

NullConstraintViolation(String)

Deadlock(String)

SerializationFailure(String)

QueryTimeout(String)

RecordNotFound(String)

TransactionNotFound(String)

TransactionTimeout(String)

TransactionAlreadyClosed(String)

TransactionFailed(String)

BatchOperationFailed

Fields

index: usize

method: String

source: Box<ProtocolError>

Internal(String)

UnsupportedProtocolVersion

Fields

actual: u32

expected: u32

InvalidMethod(String)

InvalidParams(String)

Serialization(String)

Implementations

impl ProtocolError

pub fn code(&self) -> i32

Get the error code for this error.

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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<Error> for ProtocolError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for RpcError

fn from(err: ProtocolError) -> Self

Converts to this type from the input type.