Trait AsType

pub trait AsType<'a>: Sized {
    // Required method
    fn from_value(value: &'a Value) -> Result<Self, JsonValueExtError>;
}

Required Methods

fn from_value(value: &'a Value) -> Result<Self, JsonValueExtError>

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 AsType<'_> for Option<bool>

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for Option<f64>

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for Option<i32>

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for Option<i64>

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for Option<u32>

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for bool

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for f64

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for i32

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for i64

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl AsType<'_> for u32

fn from_value(value: &Value) -> Result<Self, JsonValueExtError>

impl<'a> AsType<'a> for &'a str

fn from_value(value: &'a Value) -> Result<Self, JsonValueExtError>

impl<'a> AsType<'a> for Option<&'a str>

fn from_value(value: &'a Value) -> Result<Self, JsonValueExtError>

Implementors