Trait ThresholdEnvironment 

pub trait ThresholdEnvironment {
    // Required method
    fn get_var(&self, name: &str) -> Option<String>;
}

Trait for accessing environment variables.

This trait enables dependency injection for testing without global state pollution.

Required Methods

fn get_var(&self, name: &str) -> Option<String>

Get an environment variable by name.

Implementors

impl ThresholdEnvironment for RealThresholdEnvironment