Enum mz_repr::row::encoding::DatumDecoder

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pub enum DatumDecoder {

Show 34 variants    Bool(DataRef<bool>),
    OptBool(DataRef<Option<bool>>),
    Int16(DataRef<i16>),
    OptInt16(DataRef<Option<i16>>),
    Int32(DataRef<i32>),
    OptInt32(DataRef<Option<i32>>),
    Int64(DataRef<i64>),
    OptInt64(DataRef<Option<i64>>),
    UInt8(DataRef<u8>),
    OptUInt8(DataRef<Option<u8>>),
    UInt16(DataRef<u16>),
    OptUInt16(DataRef<Option<u16>>),
    UInt32(DataRef<u32>),
    OptUInt32(DataRef<Option<u32>>),
    UInt64(DataRef<u64>),
    OptUInt64(DataRef<Option<u64>>),
    Float32(DataRef<f32>),
    OptFloat32(DataRef<Option<f32>>),
    Float64(DataRef<f64>),
    OptFloat64(DataRef<Option<f64>>),
    Date(DataRef<Date>),
    OptDate(DataRef<Option<Date>>),
    Bytes(DataRef<Vec<u8>>),
    OptBytes(DataRef<Option<Vec<u8>>>),
    String(DataRef<String>),
    OptString(DataRef<Option<String>>),
    Jsonb(DataRef<Jsonb>),
    OptJsonb(DataRef<Option<Jsonb>>),
    MzTimestamp(DataRef<Timestamp>),
    OptMzTimestamp(DataRef<Option<Timestamp>>),
    Todo(DataRef<ProtoDatumToPersist>),
    OptTodo(DataRef<NullableProtoDatumToPersist>),
    TodoNoStats(DataRef<ProtoDatumToPersistNoStats>),
    OptTodoNoStats(DataRef<NullableProtoDatumToPersistNoStats>),

}
Expand description

A helper for adapting mz’s Datum to persist’s columnar Data.

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Bool(DataRef<bool>)

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OptBool(DataRef<Option<bool>>)

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Int16(DataRef<i16>)

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OptInt16(DataRef<Option<i16>>)

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Int32(DataRef<i32>)

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OptInt32(DataRef<Option<i32>>)

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Int64(DataRef<i64>)

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OptInt64(DataRef<Option<i64>>)

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UInt8(DataRef<u8>)

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OptUInt8(DataRef<Option<u8>>)

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UInt16(DataRef<u16>)

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OptUInt16(DataRef<Option<u16>>)

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UInt32(DataRef<u32>)

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OptUInt32(DataRef<Option<u32>>)

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UInt64(DataRef<u64>)

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OptUInt64(DataRef<Option<u64>>)

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Float32(DataRef<f32>)

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OptFloat32(DataRef<Option<f32>>)

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Float64(DataRef<f64>)

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OptFloat64(DataRef<Option<f64>>)

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Date(DataRef<Date>)

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OptDate(DataRef<Option<Date>>)

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Bytes(DataRef<Vec<u8>>)

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OptBytes(DataRef<Option<Vec<u8>>>)

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String(DataRef<String>)

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OptString(DataRef<Option<String>>)

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Jsonb(DataRef<Jsonb>)

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OptJsonb(DataRef<Option<Jsonb>>)

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MzTimestamp(DataRef<Timestamp>)

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OptMzTimestamp(DataRef<Option<Timestamp>>)

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Todo(DataRef<ProtoDatumToPersist>)

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OptTodo(DataRef<NullableProtoDatumToPersist>)

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TodoNoStats(DataRef<ProtoDatumToPersistNoStats>)

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OptTodoNoStats(DataRef<NullableProtoDatumToPersistNoStats>)

Trait Implementations§

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impl DatumDecoderT for DatumDecoder

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fn decode( &self, __enum_dispatch_arg_0: usize, __enum_dispatch_arg_1: &mut RowPacker<'_>, )

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impl Debug for DatumDecoder

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

Formats the value using the given formatter. Read more
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impl From<DataRef<Date>> for DatumDecoder

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fn from(v: DataRef<Date>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Jsonb>> for DatumDecoder

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fn from(v: DataRef<Jsonb>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<NullableProtoDatumToPersist>> for DatumDecoder

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fn from(v: DataRef<NullableProtoDatumToPersist>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<NullableProtoDatumToPersistNoStats>> for DatumDecoder

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fn from(v: DataRef<NullableProtoDatumToPersistNoStats>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<Date>>> for DatumDecoder

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fn from(v: DataRef<Option<Date>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<Jsonb>>> for DatumDecoder

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fn from(v: DataRef<Option<Jsonb>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<String>>> for DatumDecoder

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fn from(v: DataRef<Option<String>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<Timestamp>>> for DatumDecoder

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fn from(v: DataRef<Option<Timestamp>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<Vec<u8>>>> for DatumDecoder

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fn from(v: DataRef<Option<Vec<u8>>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<bool>>> for DatumDecoder

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fn from(v: DataRef<Option<bool>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<f32>>> for DatumDecoder

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fn from(v: DataRef<Option<f32>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<f64>>> for DatumDecoder

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fn from(v: DataRef<Option<f64>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<i16>>> for DatumDecoder

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fn from(v: DataRef<Option<i16>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<i32>>> for DatumDecoder

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fn from(v: DataRef<Option<i32>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<i64>>> for DatumDecoder

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fn from(v: DataRef<Option<i64>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<u16>>> for DatumDecoder

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fn from(v: DataRef<Option<u16>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<u32>>> for DatumDecoder

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fn from(v: DataRef<Option<u32>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<u64>>> for DatumDecoder

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fn from(v: DataRef<Option<u64>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Option<u8>>> for DatumDecoder

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fn from(v: DataRef<Option<u8>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<ProtoDatumToPersist>> for DatumDecoder

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fn from(v: DataRef<ProtoDatumToPersist>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<ProtoDatumToPersistNoStats>> for DatumDecoder

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fn from(v: DataRef<ProtoDatumToPersistNoStats>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<String>> for DatumDecoder

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fn from(v: DataRef<String>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Timestamp>> for DatumDecoder

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fn from(v: DataRef<Timestamp>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<Vec<u8>>> for DatumDecoder

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fn from(v: DataRef<Vec<u8>>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<bool>> for DatumDecoder

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fn from(v: DataRef<bool>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<f32>> for DatumDecoder

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fn from(v: DataRef<f32>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<f64>> for DatumDecoder

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fn from(v: DataRef<f64>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<i16>> for DatumDecoder

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fn from(v: DataRef<i16>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<i32>> for DatumDecoder

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fn from(v: DataRef<i32>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<i64>> for DatumDecoder

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fn from(v: DataRef<i64>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<u16>> for DatumDecoder

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fn from(v: DataRef<u16>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<u32>> for DatumDecoder

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fn from(v: DataRef<u32>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<u64>> for DatumDecoder

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fn from(v: DataRef<u64>) -> DatumDecoder

Converts to this type from the input type.
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impl From<DataRef<u8>> for DatumDecoder

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fn from(v: DataRef<u8>) -> DatumDecoder

Converts to this type from the input type.
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impl TryInto<DataRef<Date>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Date>, <Self as TryInto<DataRef<Date>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Jsonb>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Jsonb>, <Self as TryInto<DataRef<Jsonb>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<NullableProtoDatumToPersist>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<NullableProtoDatumToPersist>, <Self as TryInto<DataRef<NullableProtoDatumToPersist>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<NullableProtoDatumToPersistNoStats>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<NullableProtoDatumToPersistNoStats>, <Self as TryInto<DataRef<NullableProtoDatumToPersistNoStats>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<Date>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<Date>>, <Self as TryInto<DataRef<Option<Date>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<Jsonb>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<Jsonb>>, <Self as TryInto<DataRef<Option<Jsonb>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<String>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<String>>, <Self as TryInto<DataRef<Option<String>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<Timestamp>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<Timestamp>>, <Self as TryInto<DataRef<Option<Timestamp>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<Vec<u8>>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<Vec<u8>>>, <Self as TryInto<DataRef<Option<Vec<u8>>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<bool>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<bool>>, <Self as TryInto<DataRef<Option<bool>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<f32>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<f32>>, <Self as TryInto<DataRef<Option<f32>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<f64>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<f64>>, <Self as TryInto<DataRef<Option<f64>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<i16>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<i16>>, <Self as TryInto<DataRef<Option<i16>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<i32>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<i32>>, <Self as TryInto<DataRef<Option<i32>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<i64>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<i64>>, <Self as TryInto<DataRef<Option<i64>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<u16>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<u16>>, <Self as TryInto<DataRef<Option<u16>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<u32>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<u32>>, <Self as TryInto<DataRef<Option<u32>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<u64>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<u64>>, <Self as TryInto<DataRef<Option<u64>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Option<u8>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Option<u8>>, <Self as TryInto<DataRef<Option<u8>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<ProtoDatumToPersist>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<ProtoDatumToPersist>, <Self as TryInto<DataRef<ProtoDatumToPersist>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<ProtoDatumToPersistNoStats>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<ProtoDatumToPersistNoStats>, <Self as TryInto<DataRef<ProtoDatumToPersistNoStats>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<String>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<String>, <Self as TryInto<DataRef<String>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Timestamp>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Timestamp>, <Self as TryInto<DataRef<Timestamp>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<Vec<u8>>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<Vec<u8>>, <Self as TryInto<DataRef<Vec<u8>>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<bool>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<bool>, <Self as TryInto<DataRef<bool>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<f32>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<f32>, <Self as TryInto<DataRef<f32>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<f64>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<f64>, <Self as TryInto<DataRef<f64>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<i16>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<i16>, <Self as TryInto<DataRef<i16>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<i32>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<i32>, <Self as TryInto<DataRef<i32>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<i64>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<i64>, <Self as TryInto<DataRef<i64>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<u16>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<u16>, <Self as TryInto<DataRef<u16>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<u32>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<u32>, <Self as TryInto<DataRef<u32>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<u64>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into( self, ) -> Result<DataRef<u64>, <Self as TryInto<DataRef<u64>>>::Error>

Performs the conversion.
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impl TryInto<DataRef<u8>> for DatumDecoder

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type Error = &'static str

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<DataRef<u8>, <Self as TryInto<DataRef<u8>>>::Error>

Performs the conversion.

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