Trait ComputedFieldsEvaluator 

pub trait ComputedFieldsEvaluator {
    // Required method
    fn evaluate(&self, state: &mut Value) -> Result<()>;
}

Trait for evaluating computed fields Implement this in your generated spec to enable computed field evaluation

Required Methods

fn evaluate(&self, state: &mut Value) -> Result<()>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors