Trait Decoder 

pub trait Decoder: Send + Sync {
    // Required method
    fn decode(
        &self,
        data: &[u8],
        num_values: usize,
        logical_type: LogicalType,
    ) -> Result<(Column, Option<Bitmap>)>;
}

Decoder trait for V2 encodings.

Required Methods

fn decode( &self, data: &[u8], num_values: usize, logical_type: LogicalType, ) -> Result<(Column, Option<Bitmap>)>

Decode bytes to column data with optional null bitmap.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Decoder for BitpackDecoder

impl Decoder for ByteStreamSplitDecoder

impl Decoder for DeltaDecoder

impl Decoder for DictionaryDecoder

impl Decoder for ForDecoder

impl Decoder for IncrementalStringDecoder

impl Decoder for PforDecoder

impl Decoder for PlainDecoder

impl Decoder for RleDecoder