Type Alias common_helpers::types::SchemaValue

pub type SchemaValue = Value;

Aliased Type

enum SchemaValue {
    Null,
    Boolean(bool),
    Int(i32),
    Long(i64),
    Float(f32),
    Double(f64),
    Bytes(Vec<u8>),
    String(String),
    Fixed(usize, Vec<u8>),
    Enum(u32, String),
    Union(u32, Box<Value>),
    Array(Vec<Value>),
    Map(HashMap<String, Value>),
    Record(Vec<(String, Value)>),
    Date(i32),
    Decimal(Decimal),
    TimeMillis(i32),
    TimeMicros(i64),
    TimestampMillis(i64),
    TimestampMicros(i64),
    Duration(Duration),
    Uuid(Uuid),
}

Variants

Null

A null Avro value.

Boolean(bool)

A boolean Avro value.

Int(i32)

A int Avro value.

Long(i64)

A long Avro value.

Float(f32)

A float Avro value.

Double(f64)

A double Avro value.

Bytes(Vec<u8>)

A bytes Avro value.

String(String)

A string Avro value.

Fixed(usize, Vec<u8>)

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

Enum(u32, String)

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(u32, Box<Value>)

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(Vec<Value>)

An array Avro value.

Map(HashMap<String, Value>)

A map Avro value.

Record(Vec<(String, Value)>)

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(i32)

A date value.

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

Decimal(Decimal)

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

TimeMillis(i32)

Time in milliseconds.

TimeMicros(i64)

Time in microseconds.

TimestampMillis(i64)

Timestamp in milliseconds.

TimestampMicros(i64)

Timestamp in microseconds.

Duration(Duration)

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

Uuid(Uuid)

Universally unique identifier.