Struct repr::adt::jsonb::Jsonb

pub struct Jsonb {
    row: Row,
}

An owned JSON value backed by a Row.

Similar to serde_json::Value, but the conversion to Row is free.

All numbers are represented as f64s. It is not possible to construct a Jsonb from a JSON object that contains integers that cannot be represented exactly as f64s.

Fields

row: Row

Implementations

impl Jsonb

pub fn from_serde_json(val: Value) -> Result<Self, Error>

Constructs a new Jsonb from a serde_json::Value.

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

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

Parses a Jsonb from a byte slice buf.

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

pub fn as_ref(&self) -> JsonbRef<'_>

Constructs a JsonbRef that references the JSON in this Jsonb.

pub fn into_row(self) -> Row

Consumes this Jsonb and returns the underlying Row.

Trait Implementations

impl Clone for Jsonb

fn clone(&self) -> Jsonb

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Jsonb

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

Formats the value using the given formatter.

impl Display for Jsonb

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

Formats the value using the given formatter.

impl FromStr for Jsonb

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<Jsonb> for Jsonb

fn eq(&self, other: &Jsonb) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Jsonb) -> bool

This method tests for !=.

impl PartialOrd<Jsonb> for Jsonb

fn partial_cmp(&self, other: &Jsonb) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Jsonb