Enum Value 

pub enum Value {
    U32(u32),
    U64(u64),
    I32(i32),
    I64(i64),
    F64(f64),
    Bool(bool),
    String(String),
    Uuid(Uuid),
    Timestamp(Timestamp),
}

A generic value type that can hold any ForgeDB primitive type

This enum represents all primitive types supported by ForgeDB schemas, providing a type-safe way to work with heterogeneous data.

Examples

use forgedb_types::{Value, Uuid};

let int_val = Value::I32(42);
let uint_val = Value::U64(1_000_000_000_u64);
let str_val = Value::String("hello".to_string());
let uuid_val = Value::Uuid(Uuid::new_v4());

// Serialize to JSON
let json = serde_json::to_string(&int_val).unwrap();

Variants

U32(u32)

32-bit unsigned integer

U64(u64)

64-bit unsigned integer — stored losslessly; u64 values above i64::MAX cannot be represented by the signed I64 variant without truncation

I32(i32)

32-bit signed integer

I64(i64)

64-bit signed integer

F64(f64)

64-bit floating point number

Bool(bool)

Boolean value

String(String)

UTF-8 encoded string

Uuid(Uuid)

Universally unique identifier

Timestamp(Timestamp)

Unix timestamp (seconds since epoch)

Implementations

impl Value

pub fn type_name(&self) -> &'static str

Returns the type name of this value

Examples

use forgedb_types::Value;

let val = Value::I32(42);
assert_eq!(val.type_name(), "i32");

let val = Value::U64(u64::MAX);
assert_eq!(val.type_name(), "u64");

pub fn is_numeric(&self) -> bool

Returns true if this value is a numeric type (u32, u64, i32, i64, or f64)

Examples

use forgedb_types::Value;

assert!(Value::U32(10).is_numeric());
assert!(Value::U64(u64::MAX).is_numeric());
assert!(Value::I32(42).is_numeric());
assert!(Value::F64(3.14).is_numeric());
assert!(!Value::String("hello".to_string()).is_numeric());

pub fn is_string(&self) -> bool

Returns true if this value is a string

Examples

use forgedb_types::Value;

assert!(Value::String("hello".to_string()).is_string());
assert!(!Value::I32(42).is_string());

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&str> for Value

fn from(v: &str) -> Self

Converts to this type from the input type.

impl From<String> for Value

fn from(v: String) -> Self

Converts to this type from the input type.

impl From<Timestamp> for Value

fn from(v: Timestamp) -> Self

Converts to this type from the input type.

impl From<Uuid> for Value

fn from(v: Uuid) -> Self

Converts to this type from the input type.

impl From<bool> for Value

fn from(v: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value

fn from(v: f64) -> Self

Converts to this type from the input type.

impl From<i32> for Value

fn from(v: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Value

fn from(v: i64) -> Self

Converts to this type from the input type.

impl From<u32> for Value

fn from(v: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Value

fn from(v: u64) -> Self

Converts to this type from the input type.

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Value

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Value