Enum OsonValue 

pub enum OsonValue {
    Null,
    Bool(bool),
    Number(String),
    BinaryFloat(f32),
    BinaryDouble(f64),
    String(String),
    Raw(Vec<u8>),
    DateTime {
        year: i32,
        month: u8,
        day: u8,
        hour: u8,
        minute: u8,
        second: u8,
        nanosecond: u32,
    },
    IntervalDS {
        days: i32,
        hours: i32,
        minutes: i32,
        seconds: i32,
        fseconds: i32,
    },
    Vector(Vector),
    Array(Vec<OsonValue>),
    Object(Vec<(String, OsonValue)>),
}

A fully-decoded JSON value preserving every Oracle scalar type that OSON can carry. This is the lossless intermediate the protocol crate produces; the Python-facing layer maps it to dict/list/datetime/Decimal/bytes.

We deliberately do not collapse to serde_json::Value: OSON distinguishes BinaryFloat from BinaryDouble from Number (an Oracle NUMBER carried as text to preserve arbitrary precision), and carries Date/Timestamp/ IntervalDS/Raw scalars that JSON cannot represent. Object key order is preserved as insertion order, matching python-oracledb’s dict semantics.

Variants

Null

Bool(bool)

Number(String)

An Oracle NUMBER as its canonical decimal text (e.g. “25.25”, “319438950232418390.273596”). Carrying text keeps arbitrary precision.

BinaryFloat(f32)

BinaryDouble(f64)

String(String)

UTF-8 string.

Raw(Vec<u8>)

Raw bytes ($rawhex / Python bytes).

DateTime

DATE / TIMESTAMP decoded to civil components (no time zone applied beyond the OSON normalization done by decode_datetime_value).

Fields

year: i32

month: u8

day: u8

hour: u8

minute: u8

second: u8

nanosecond: u32

IntervalDS

INTERVAL DAY TO SECOND.

Fields

days: i32

hours: i32

minutes: i32

seconds: i32

fseconds: i32

Vector(Vector)

A VECTOR embedded in JSON (extended node type).

Array(Vec<OsonValue>)

Object(Vec<(String, OsonValue)>)

Object with insertion-ordered keys.

Trait Implementations

impl Clone for OsonValue

fn clone(&self) -> OsonValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OsonValue

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

Formats the value using the given formatter.

impl PartialEq for OsonValue

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for OsonValue