Trait TryFromValue 

pub trait TryFromValue<'a>: Sized {
    // Required method
    fn try_from(value: &'a Value<'_>) -> Option<Self>;
}

Conversion from Value

Required Methods

fn try_from(value: &'a Value<'_>) -> Option<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'a, A: TryFromValue<'a>, B: TryFromValue<'a>> TryFromValue<'a> for (A, B)

fn try_from(value: &'a Value<'_>) -> Option<Self>

impl<'a, const N: usize> TryFromValue<'a> for [u8; N]

fn try_from(value: &'a Value<'_>) -> Option<Self>

impl<'a> TryFromValue<'a> for &'a [u8]

fn try_from(value: &'a Value<'_>) -> Option<Self>

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

fn try_from(value: &'a Value<'_>) -> Option<Self>

impl<'a> TryFromValue<'a> for i64

fn try_from(value: &'a Value<'a>) -> Option<Self>

Implementors

impl<'a> TryFromValue<'a> for &'a Dict<'a>

impl<'a> TryFromValue<'a> for &'a List<'a>

impl<'a> TryFromValue<'a> for &'a Value<'a>