Struct JsonArray

pub struct JsonArray {}

Produces JSON output as a single JSON array.

For example:

[{"foo":1},{"bar":1}]

Trait Implementations

impl Debug for JsonArray

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for JsonArray

fn default() -> JsonArray

Returns the “default value” for a type.

impl JsonFormat for JsonArray

fn start_stream<W>(&self, writer: &mut W) -> Result<(), ArrowError>

where W: Write,

write any bytes needed at the start of the file to the writer

fn start_row<W>( &self, writer: &mut W, is_first_row: bool, ) -> Result<(), ArrowError>

where W: Write,

write any bytes needed for the start of each row

fn end_stream<W>(&self, writer: &mut W) -> Result<(), ArrowError>

where W: Write,

write any bytes needed for the start of each row

fn end_row<W>(&self, _writer: &mut W) -> Result<(), ArrowError>

where W: Write,

write any bytes needed for the end of each row