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EnvReader

tix::sync::token

Trait EnvReader 

Source 
pub trait EnvReader {
    // Required method
    fn get(&self, key: &str) -> Option<String>;
}
Expand description

Read access to the process environment, injectable in tests.

Required Methods§

Source

fn get(&self, key: &str) -> Option<String>

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§