Enum SerdeError 

pub enum SerdeError {
    Json(String),
    Csv(String),
    UnsupportedFormat(String),
    MissingField(String),
    TypeConversion {
        field: String,
        expected: String,
        message: String,
    },
    MalformedInput(String),
    SchemaNotFound {
        schema_id: i32,
    },
    InvalidConfluentHeader {
        expected: u8,
        got: u8,
    },
    SchemaIncompatible {
        subject: String,
        message: String,
    },
    AvroDecodeError {
        column: String,
        avro_type: String,
        message: String,
    },
    RecordCountMismatch {
        expected: usize,
        got: usize,
    },
}

Errors that occur during record serialization or deserialization.

Variants

Json(String)

JSON parsing or encoding error.

Csv(String)

CSV parsing or encoding error.

UnsupportedFormat(String)

The data format is not supported.

MissingField(String)

A required field is missing from the input.

TypeConversion

A field value could not be converted to the target Arrow type.

Fields

field: String

The field name.

expected: String

The expected Arrow data type.

message: String

Details about the conversion failure.

MalformedInput(String)

The input data is malformed.

SchemaNotFound

Schema ID not found in registry.

Fields

schema_id: i32

The schema ID that was not found.

InvalidConfluentHeader

Confluent wire format magic byte mismatch.

Fields

expected: u8

Expected magic byte (0x00).

got: u8

Actual byte found.

SchemaIncompatible

Schema incompatible with existing version in the registry.

Fields

subject: String

The Schema Registry subject name.

message: String

Incompatibility details.

AvroDecodeError

Avro decode failure for a specific column.

Fields

column: String

The column that failed to decode.

avro_type: String

The Avro type being decoded.

message: String

The decode failure details.

RecordCountMismatch

Record count mismatch after serialization.

Fields

expected: usize

Expected number of records.

got: usize

Actual number of records produced.

Trait Implementations

impl Debug for SerdeError

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

Formats the value using the given formatter.

impl Display for SerdeError

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

Formats the value using the given formatter.

impl Error for SerdeError

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 SerdeError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<SerdeError> for ConnectorError

fn from(source: SerdeError) -> Self

Converts to this type from the input type.