Trait FromValue 

pub trait FromValue: Sized {
    // Required method
    fn from_value(value: &Value) -> Result<Self, UniError>;
}

Trait for fallible conversion from Value.

Required Methods

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

Converts a Value reference to Self.

Errors

Returns UniError::Type if the value cannot be converted.

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.

Implementors

impl<T> FromValue for T

where T: for<'a> TryFrom<&'a Value, Error = UniError>,

Blanket implementation: any T: TryFrom<&Value, Error = UniError> is FromValue.