Struct mz_repr::adt::jsonb::JsonbPacker

pub struct JsonbPacker<'a, 'row> { /* private fields */ }

A JSON deserializer that decodes directly into an existing RowPacker.

Implementations

impl<'a, 'row> JsonbPacker<'a, 'row>

pub fn new(packer: &'a mut RowPacker<'row>) -> JsonbPacker<'a, 'row>

Constructs a new JsonbPacker that will pack into row.

pub fn pack_serde_json(self, val: Value) -> Result<(), Error>

Packs a serde_json::Value.

Errors if any of the contained integers cannot be represented exactly as an f64.

pub fn pack_slice(self, buf: &[u8]) -> Result<(), Error>

Parses and packs a JSON-formatted byte slice.

Errors if the slice is not valid JSON or if any of the contained integers cannot be represented exactly as an f64.

pub fn pack_str(self, s: &str) -> Result<(), Error>

Parses and packs a JSON-formatted string.

Errors if the string is not valid or JSON or if any of the contained integers cannot be represented exactly as an f64.

Trait Implementations

impl<'a, 'row> Debug for JsonbPacker<'a, 'row>

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

Formats the value using the given formatter.