Enum apache_avro::types::ValueKind

pub enum ValueKind {
    Null,
    Boolean,
    Int,
    Long,
    Float,
    Double,
    Bytes,
    String,
    Fixed,
    Enum,
    Union,
    Array,
    Map,
    Record,
    Date,
    Decimal,
    BigDecimal,
    TimeMillis,
    TimeMicros,
    TimestampMillis,
    TimestampMicros,
    TimestampNanos,
    LocalTimestampMillis,
    LocalTimestampMicros,
    LocalTimestampNanos,
    Duration,
    Uuid,
}

Auto-generated discriminant enum variants

Variants

Null

A null Avro value.

Boolean

A boolean Avro value.

Int

A int Avro value.

Long

A long Avro value.

Float

A float Avro value.

Double

A double Avro value.

Bytes

A bytes Avro value.

String

A string Avro value.

Fixed

A fixed Avro value. The size of the fixed value is represented as a usize.

Enum

An enum Avro value.

An Enum is represented by a symbol and its position in the symbols list of its corresponding schema. This allows schema-less encoding, as well as schema resolution while reading values.

Union

An union Avro value.

A Union is represented by the value it holds and its position in the type list of its corresponding schema This allows schema-less encoding, as well as schema resolution while reading values.

Array

An array Avro value.

Map

A map Avro value.

Record

A record Avro value.

A Record is represented by a vector of (<record name>, value). This allows schema-less encoding.

See Record for a more user-friendly support.

Date

A date value.

Serialized and deserialized as i32 directly. Can only be deserialized properly with a schema.

Decimal

An Avro Decimal value. Bytes are in big-endian order, per the Avro spec.

BigDecimal

An Avro Decimal value.

TimeMillis

Time in milliseconds.

TimeMicros

Time in microseconds.

TimestampMillis

Timestamp in milliseconds.

TimestampMicros

Timestamp in microseconds.

TimestampNanos

Timestamp in nanoseconds.

LocalTimestampMillis

Local timestamp in milliseconds.

LocalTimestampMicros

Local timestamp in microseconds.

LocalTimestampNanos

Local timestamp in nanoseconds.

Duration

Avro Duration. An amount of time defined by months, days and milliseconds.

Uuid

Universally unique identifier.

Trait Implementations

impl Clone for ValueKind

fn clone(&self) -> ValueKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValueKind

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

Formats the value using the given formatter.

impl<'_enum> From<&'_enum Value> for ValueKind

fn from(val: &'_enum Value) -> ValueKind

Converts to this type from the input type.

impl From<Value> for ValueKind

fn from(val: Value) -> ValueKind

Converts to this type from the input type.

impl PartialEq for ValueKind

fn eq(&self, other: &ValueKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ValueKind

impl Eq for ValueKind

impl StructuralPartialEq for ValueKind