Trait ValueConverter 

pub trait ValueConverter: Sized {
    // Required method
    fn from_value(value: Arc<Value>) -> Result<Self>;
}

Convert Value to native types used by functions.

Required Methods

fn from_value(value: Arc<Value>) -> Result<Self>

Convert a Value to this native type.

Arguments

• value - The value to convert

Returns

Returns a Result<Self> containing the converted value or an error if conversion fails.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl ValueConverter for bool

fn from_value(value: Arc<Value>) -> Result<Self>

impl ValueConverter for f64

fn from_value(value: Arc<Value>) -> Result<Self>

impl ValueConverter for Arc<str>

fn from_value(value: Arc<Value>) -> Result<Self>

impl ValueConverter for Vec<f64>

fn from_value(value: Arc<Value>) -> Result<Self>

impl ValueConverter for Vec<Arc<str>>

fn from_value(value: Arc<Value>) -> Result<Self>

impl ValueConverter for DateTime

fn from_value(value: Arc<Value>) -> Result<Self>

impl<T: ValueConverter> ValueConverter for Vec<Arc<T>>

fn from_value(value: Arc<Value>) -> Result<Self>

Implementors