Trait FromValue 

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

A type a value converts into, failing with an Error when it holds something else: every TryFrom<Value> whose error is one, Value itself included.

Supporting trait: it is only there to make this crate’s API easier to use, it is implemented for everything that API accepts and is not one to implement anywhere else.

Required Methods

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

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<T> FromValue for T

where T: TryFrom<Value>, T::Error: Into<Error>,