Trait VariableProvider 

pub trait VariableProvider {
    // Required method
    fn get_variable(&self, name: &str) -> Option<&JsonValue>;
}

Trait for providing variable values during evaluation.

This abstraction allows the evaluation functions to work with different variable storage mechanisms (HashMap, async state, etc.).

Required Methods

fn get_variable(&self, name: &str) -> Option<&JsonValue>

Get a variable value by name.

Implementations on Foreign Types

impl VariableProvider for HashMap<String, Value>

Simple HashMap-based variable provider.

fn get_variable(&self, name: &str) -> Option<&JsonValue>

Implementors