Trait ValueRef 

pub trait ValueRef<T> {
    // Required method
    fn value_ref(&self) -> &T;
}

A trait for getting an immutable reference to the inner value of a Field

Required Methods

fn value_ref(&self) -> &T

Returns an immutable reference to the inner value

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T> ValueRef<T> for Field<T>