Struct mz_interchange::avro::decode::OptionalRecordDecoder

pub(super) struct OptionalRecordDecoder<'a, 'row> {
    pub packer: &'a mut RowPacker<'row>,
    pub buf: &'a mut Vec<u8>,
}

Fields

packer: &'a mut RowPacker<'row>

buf: &'a mut Vec<u8>

Trait Implementations

impl<'a, 'row> AvroDecode for OptionalRecordDecoder<'a, 'row>

type Out = bool

fn union_branch<'b, R: AvroRead, D: AvroDeserializer>( self, idx: usize, _n_variants: usize, null_variant: Option<usize>, deserializer: D, reader: &'b mut R, ) -> Result<Self::Out, AvroError>

fn record<R: AvroRead, A: AvroRecordAccess<R>>( self, _a: &mut A, ) -> Result<Self::Out, Error>

fn array<A: AvroArrayAccess>(self, _a: &mut A) -> Result<Self::Out, Error>

fn map<M: AvroMapAccess>(self, _m: &mut M) -> Result<Self::Out, Error>

fn enum_variant(self, _symbol: &str, _idx: usize) -> Result<Self::Out, Error>

fn scalar(self, _scalar: Scalar) -> Result<Self::Out, Error>

fn decimal<'avro_macro_lifetime, R: AvroRead>( self, _precision: usize, _scale: usize, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime [u8], R>, ) -> Result<Self::Out, Error>

fn bytes<'avro_macro_lifetime, R: AvroRead>( self, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime [u8], R>, ) -> Result<Self::Out, Error>

fn string<'avro_macro_lifetime, R: AvroRead>( self, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime str, R>, ) -> Result<Self::Out, Error>

fn json<'avro_macro_lifetime, R: AvroRead>( self, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime Value, R>, ) -> Result<Self::Out, Error>

fn uuid<'avro_macro_lifetime, R: AvroRead>( self, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime [u8], R>, ) -> Result<Self::Out, Error>

fn fixed<'avro_macro_lifetime, R: AvroRead>( self, _r: ValueOrReader<'avro_macro_lifetime, &'avro_macro_lifetime [u8], R>, ) -> Result<Self::Out, Error>

fn map_decoder<T, F>(self, f: F) -> MappingDecoder<T, Self::Out, Self, F>

where F: FnMut(Self::Out) -> Result<T, Error>,