Enum apache_avro::Error

pub enum Error {
    SnappyCrc32 {
        expected: u32,
        actual: u32,
    },
    BoolValue(u8),
    FixedValue(ValueKind),
    BytesValue(ValueKind),
    GetUuidFromStringValue(ValueKind),
    NameCollision(String),
    ResolveDecimalSchema(SchemaKind),
    ConvertToUtf8(FromUtf8Error),
    ConvertToUtf8Error(Utf8Error),
    Validation,
    ValidationWithReason(String),
    MemoryAllocation {
        desired: usize,
        maximum: usize,
    },
    SignExtend {
        requested: usize,
        needed: usize,
    },
    ReadBoolean(Error),
    ReadBytes(Error),
    ReadString(Error),
    ReadDouble(Error),
    ReadFloat(Error),
    ReadDuration(Error),
    ReadFixed(Error, usize),
    ConvertStrToUuid(Error),
    MapKeyType(ValueKind),
    GetUnionVariant {
        index: i64,
        num_variants: usize,
    },
    EnumSymbolIndex {
        index: usize,
        num_variants: usize,
    },
    GetEnumSymbol(String),
    GetEnumUnknownIndexValue,
    GetScaleAndPrecision {
        scale: usize,
        precision: usize,
    },
    GetScaleWithFixedSize {
        size: usize,
        precision: usize,
    },
    GetUuid(ValueKind),
    GetDecimalFixedBytes(usize),
    ResolveDuration(ValueKind),
    ResolveDecimal(ValueKind),
    GetField(String),
    GetU8(ValueKind),
    ComparePrecisionAndSize {
        precision: usize,
        num_bytes: usize,
    },
    ConvertLengthToI32(TryFromIntError, usize),
    GetDate(ValueKind),
    GetTimeMillis(ValueKind),
    GetTimeMicros(ValueKind),
    GetTimestampMillis(ValueKind),
    GetTimestampMicros(ValueKind),
    GetNull(ValueKind),
    GetBoolean(ValueKind),
    GetInt(ValueKind),
    GetLong(ValueKind),
    GetDouble(ValueKind),
    GetFloat(ValueKind),
    GetBytes(ValueKind),
    GetString(ValueKind),
    GetEnum(ValueKind),
    CompareFixedSizes {
        size: usize,
        n: usize,
    },
    GetStringForFixed(ValueKind),
    GetEnumDefault {
        symbol: String,
        symbols: Vec<String>,
    },
    GetEnumValue {
        index: usize,
        nsymbols: usize,
    },
    GetDecimalMetadataFromJson(&'static str),
    FindUnionVariant,
    GetArray {
        expected: SchemaKind,
        other: ValueKind,
    },
    GetMap {
        expected: SchemaKind,
        other: ValueKind,
    },
    GetRecord {
        expected: Vec<(String, SchemaKind)>,
        other: ValueKind,
    },
    GetNameField,
    GetNameFieldFromRecord,
    GetNestedUnion,
    GetUnionDuplicate,
    GetU64FromJson(Number),
    GetI64FromJson(Number),
    ConvertU64ToUsize(TryFromIntError, u64),
    ConvertU32ToUsize(TryFromIntError, u32),
    ConvertI64ToUsize(TryFromIntError, i64),
    ConvertI32ToUsize(TryFromIntError, i32),
    GetPrecisionOrScaleFromJson(Number),
    ParseSchemaJson(Error),
    ParseSchemaFromValidJson,
    ParsePrimitive(String),
    GetDecimalMetadataValueFromJson {
        key: String,
        value: Value,
    },
    DecimalPrecisionLessThanScale {
        precision: usize,
        scale: usize,
    },
    DecimalPrecisionMuBePositive {
        precision: usize,
    },
    GetLogicalTypeVariant(Value),
    GetLogicalTypeField,
    GetLogicalTypeFieldType,
    GetComplexType(Value),
    GetComplexTypeField,
    GetRecordFieldsJson,
    GetEnumSymbolsField,
    GetEnumSymbols,
    EnumSymbolName(String),
    InvalidSchemaName(String, &'static str),
    EnumSymbolDuplicate(String),
    GetArrayItemsField,
    GetMapValuesField,
    GetFixedSizeField,
    DeflateCompress(Error),
    DeflateCompressFinish(Error),
    DeflateDecompress(Error),
    ZstdCompress(Error),
    ZstdDecompress(Error),
    ReadHeader(Error),
    HeaderMagic,
    SingleObjectHeaderMismatch([u8; 10], [u8; 10]),
    GetAvroSchemaFromMap,
    GetHeaderMetadata,
    ReadMarker(Error),
    ReadBlockMarker(Error),
    ReadIntoBuf(Error),
    GetBlockMarker,
    IntegerOverflow,
    ReadVariableIntegerBytes(Error),
    ZagI32(TryFromIntError, i64),
    ReadBlock,
    SerializeValue(String),
    DeserializeValue(String),
    WriteBytes(Error),
    WriteMarker(Error),
    ConvertJsonToString(Error),
    ConvertF64ToJson(f64),
    SchemaResolutionError(Name),
    FileHeaderAlreadyWritten,
    InvalidMetadataKey(String),
    AmbiguousSchemaDefinition(Name),
    EncodeDecimalAsFixedError(usize, usize),
    NoEntryInLookupTable(String, String),
    EncodeValueAsSchemaError {
        value_kind: ValueKind,
        supported_schema: Vec<SchemaKind>,
    },
    IllegalSingleObjectWriterState,
    CodecNotSupported(String),
    BadCodecMetadata,
}

Variants

SnappyCrc32

Fields

expected: u32

actual: u32

BoolValue(u8)

FixedValue(ValueKind)

BytesValue(ValueKind)

GetUuidFromStringValue(ValueKind)

NameCollision(String)

ResolveDecimalSchema(SchemaKind)

ConvertToUtf8(FromUtf8Error)

ConvertToUtf8Error(Utf8Error)

Validation

Describes errors happened while validating Avro data.

ValidationWithReason(String)

Describes errors happened while validating Avro data.

MemoryAllocation

Fields

desired: usize

maximum: usize

SignExtend

Fields

requested: usize

needed: usize

Describe a specific error happening with decimal representation

ReadBoolean(Error)

ReadBytes(Error)

ReadString(Error)

ReadDouble(Error)

ReadFloat(Error)

ReadDuration(Error)

ReadFixed(Error, usize)

ConvertStrToUuid(Error)

MapKeyType(ValueKind)

GetUnionVariant

Fields

index: i64

num_variants: usize

EnumSymbolIndex

Fields

index: usize

num_variants: usize

GetEnumSymbol(String)

GetEnumUnknownIndexValue

GetScaleAndPrecision

Fields

scale: usize

precision: usize

GetScaleWithFixedSize

Fields

size: usize

precision: usize

GetUuid(ValueKind)

GetDecimalFixedBytes(usize)

ResolveDuration(ValueKind)

ResolveDecimal(ValueKind)

GetField(String)

GetU8(ValueKind)

ComparePrecisionAndSize

Fields

precision: usize

num_bytes: usize

ConvertLengthToI32(TryFromIntError, usize)

GetDate(ValueKind)

GetTimeMillis(ValueKind)

GetTimeMicros(ValueKind)

GetTimestampMillis(ValueKind)

GetTimestampMicros(ValueKind)

GetNull(ValueKind)

GetBoolean(ValueKind)

GetInt(ValueKind)

GetLong(ValueKind)

GetDouble(ValueKind)

GetFloat(ValueKind)

GetBytes(ValueKind)

GetString(ValueKind)

GetEnum(ValueKind)

CompareFixedSizes

Fields

size: usize

n: usize

GetStringForFixed(ValueKind)

GetEnumDefault

Fields

symbol: String

symbols: Vec<String>

GetEnumValue

Fields

index: usize

nsymbols: usize

GetDecimalMetadataFromJson(&'static str)

FindUnionVariant

GetArray

Fields

expected: SchemaKind

other: ValueKind

GetMap

Fields

expected: SchemaKind

other: ValueKind

GetRecord

Fields

expected: Vec<(String, SchemaKind)>

other: ValueKind

GetNameField

GetNameFieldFromRecord

GetNestedUnion

GetUnionDuplicate

GetU64FromJson(Number)

GetI64FromJson(Number)

ConvertU64ToUsize(TryFromIntError, u64)

ConvertU32ToUsize(TryFromIntError, u32)

ConvertI64ToUsize(TryFromIntError, i64)

ConvertI32ToUsize(TryFromIntError, i32)

GetPrecisionOrScaleFromJson(Number)

ParseSchemaJson(Error)

ParseSchemaFromValidJson

ParsePrimitive(String)

GetDecimalMetadataValueFromJson

Fields

key: String

value: Value

DecimalPrecisionLessThanScale

Fields

precision: usize

scale: usize

DecimalPrecisionMuBePositive

Fields

precision: usize

GetLogicalTypeVariant(Value)

GetLogicalTypeField

GetLogicalTypeFieldType

GetComplexType(Value)

GetComplexTypeField

GetRecordFieldsJson

GetEnumSymbolsField

GetEnumSymbols

EnumSymbolName(String)

InvalidSchemaName(String, &'static str)

EnumSymbolDuplicate(String)

GetArrayItemsField

GetMapValuesField

GetFixedSizeField

DeflateCompress(Error)

DeflateCompressFinish(Error)

DeflateDecompress(Error)

ZstdCompress(Error)

ZstdDecompress(Error)

ReadHeader(Error)

HeaderMagic

SingleObjectHeaderMismatch([u8; 10], [u8; 10])

GetAvroSchemaFromMap

GetHeaderMetadata

ReadMarker(Error)

ReadBlockMarker(Error)

ReadIntoBuf(Error)

GetBlockMarker

IntegerOverflow

ReadVariableIntegerBytes(Error)

ZagI32(TryFromIntError, i64)

ReadBlock

SerializeValue(String)

DeserializeValue(String)

WriteBytes(Error)

WriteMarker(Error)

ConvertJsonToString(Error)

ConvertF64ToJson(f64)

Error while converting float to json value

SchemaResolutionError(Name)

Error while resolving Schema::Ref

FileHeaderAlreadyWritten

InvalidMetadataKey(String)

AmbiguousSchemaDefinition(Name)

Error when two named schema have the same fully qualified name

EncodeDecimalAsFixedError(usize, usize)

NoEntryInLookupTable(String, String)

EncodeValueAsSchemaError

Fields

value_kind: ValueKind

supported_schema: Vec<SchemaKind>

IllegalSingleObjectWriterState

CodecNotSupported(String)

BadCodecMetadata

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

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 self, req: &mut Demand<'a>)

🔬 This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Used when a Serialize implementation encounters any error while serializing a type.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.