Struct ProcessEnvProvider 

pub struct ProcessEnvProvider;

An environment variable provider that reads from and writes to the current process environment.

Trait Implementations

impl Clone for ProcessEnvProvider

fn clone(&self) -> ProcessEnvProvider

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ProcessEnvProvider

impl Debug for ProcessEnvProvider

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl EnvProvider for ProcessEnvProvider

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

fn set_var(&mut self, name: &str, value: &str)