Trait value_trait::ValueInto

pub trait ValueInto: Sized + ValueAccess {
    type String;

    fn into_string(self) -> Option<Self::String>;
    fn into_array(self) -> Option<Self::Array>;
    fn into_object(self) -> Option<Self::Object>;

    fn try_into_string(self) -> Result<Self::String, TryTypeError> { ... }
    fn try_into_array(self) -> Result<Self::Array, TryTypeError> { ... }
    fn try_into_object(self) -> Result<Self::Object, TryTypeError> { ... }
}

A trait that specifies how to turn the Value into it’s sub types

Required Associated Types

type String

The type for Strings

Required Methods

fn into_string(self) -> Option<Self::String>

Tries to turn the value into it’s string representation

fn into_array(self) -> Option<Self::Array>

Tries to turn the value into it’s array representation

fn into_object(self) -> Option<Self::Object>

Tries to turn the value into it’s object representation

Provided Methods

fn try_into_string(self) -> Result<Self::String, TryTypeError>

Tries to turn the value into it’s string representation

Errors

if the requested type doesn’t match the actual type

fn try_into_array(self) -> Result<Self::Array, TryTypeError>

Tries to turn the value into it’s array representation

Errors

if the requested type doesn’t match the actual type

fn try_into_object(self) -> Result<Self::Object, TryTypeError>

Tries to turn the value into it’s object representation

Errors

if the requested type doesn’t match the actual type

Implementations on Foreign Types

impl<V> ValueInto for Option<V> where
    V: ValueInto, 

type String = <V as ValueInto>::String

fn into_string(self) -> Option<Self::String>

fn into_array(self) -> Option<Self::Array>

fn into_object(self) -> Option<Self::Object>

impl<V, E> ValueInto for Result<V, E> where
    V: ValueInto, 

type String = <V as ValueInto>::String

fn into_string(self) -> Option<Self::String>

fn into_array(self) -> Option<Self::Array>

fn into_object(self) -> Option<Self::Object>

Implementors