Struct EnvBuilder 

pub struct EnvBuilder { /* private fields */ }

Builder for environment variables

Implementations

impl EnvBuilder

pub fn new() -> Self

Create a new environment builder

pub fn set(self, key: impl Into<String>, value: impl Into<String>) -> Self

Add an environment variable

pub fn extend(self, vars: HashMap<String, String>) -> Self

Add multiple environment variables

pub fn unset(self, key: &str) -> Self

Remove an environment variable

pub fn build(self) -> HashMap<String, String>

Build the environment variables

Trait Implementations

impl Clone for EnvBuilder

fn clone(&self) -> EnvBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvBuilder

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

Formats the value using the given formatter.

impl Default for EnvBuilder

fn default() -> EnvBuilder

Returns the “default value” for a type.