Enum parquet::record::reader::Reader

pub enum Reader {
    PrimitiveReader(TypePtr, TripletIter),
    OptionReader(i16, Box<Reader>),
    GroupReader(Option<TypePtr>, i16, Vec<Reader>),
    RepeatedReader(TypePtr, i16, i16, Box<Reader>),
    KeyValueReader(TypePtr, i16, i16, Box<Reader>, Box<Reader>),
}

Reader tree for record assembly

Variants

PrimitiveReader(TypePtr, TripletIter)OptionReader(i16, Box<Reader>)GroupReader(Option<TypePtr>, i16, Vec<Reader>)RepeatedReader(TypePtr, i16, i16, Box<Reader>)KeyValueReader(TypePtr, i16, i16, Box<Reader>, Box<Reader>)

Trait Implementations

impl Display for Reader

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

Formats the value using the given formatter.