Trait FieldValue 

pub trait FieldValue {
    // Provided methods
    fn to_value(&self) -> Value { ... }
    fn from_value(_value: &Value) -> Option<Self>
       where Self: Sized { ... }
}

FieldValue

Conversion boundary for values used in query predicates.

Represents values that can appear on the right-hand side of predicates.

Provided Methods

fn to_value(&self) -> Value

fn from_value(_value: &Value) -> Option<Self>

where Self: Sized,

Implementations on Foreign Types

impl FieldValue for &str

fn to_value(&self) -> Value

impl FieldValue for bool

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for i8

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for i16

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for i32

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for i64

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for u8

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for u16

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for u32

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for u64

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for ()

fn to_value(&self) -> Value

fn from_value(value: &Value) -> Option<Self>

impl FieldValue for String

fn to_value(&self) -> Value

impl FieldValue for Principal

fn to_value(&self) -> Value

impl<T: FieldValue> FieldValue for Option<T>

fn to_value(&self) -> Value

impl<T: FieldValue> FieldValue for Box<T>

fn to_value(&self) -> Value

impl<T: FieldValue> FieldValue for Vec<Box<T>>

fn to_value(&self) -> Value

Implementors

impl FieldValue for Value

impl FieldValue for Account

impl FieldValue for Blob

impl FieldValue for Date

impl FieldValue for Decimal

impl FieldValue for Duration

impl FieldValue for E8s

impl FieldValue for E18s

impl FieldValue for Float32

impl FieldValue for Float64

impl FieldValue for Int128

impl FieldValue for Int

impl FieldValue for Nat128

impl FieldValue for Nat

impl FieldValue for icydb_core::types::Principal

impl FieldValue for Subaccount

impl FieldValue for Timestamp

impl FieldValue for Ulid

impl FieldValue for Unit

impl<E> FieldValue for Ref<E>

where E: EntityIdentity,