Trait parquet::arrow::arrow_array_reader::ValueDecoder

pub trait ValueDecoder {
    fn read_value_bytes(
        &mut self, 
        num_values: usize, 
        read_bytes: &mut dyn FnMut(&[u8], usize)
    ) -> Result<usize>;
}

Required methods

fn read_value_bytes(
    &mut self,
    num_values: usize,
    read_bytes: &mut dyn FnMut(&[u8], usize)
) -> Result<usize>

Implementations on Foreign Types

impl ValueDecoder for Box<dyn ValueDecoder>

fn read_value_bytes(
    &mut self,
    num_values: usize,
    read_bytes: &mut dyn FnMut(&[u8], usize)
) -> Result<usize>

Implementors