Trait tidb_query_datatype::codec::datum::DatumEncoder

pub trait DatumEncoder: DecimalEncoder + JsonEncoder + CompactByteEncoder + MemComparableByteEncoder {
    fn write_datum(
        &mut self, 
        ctx: &mut EvalContext, 
        values: &[Datum], 
        comparable: bool
    ) -> Result<()> { ... }
}

DatumEncoder encodes the datum.

Provided methods

fn write_datum(
    &mut self,
    ctx: &mut EvalContext,
    values: &[Datum],
    comparable: bool
) -> Result<()>

Encode values to buf slice.

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Implementors

impl<T: BufferWriter> DatumEncoder for T

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