Struct io_providers::env::Virtual

pub struct Virtual { /* fields omitted */ }

Provides access to a virtual environment, which can be configured independently from the local system.

Methods

impl Virtual

fn new() -> Virtual

Creates a new virtual environment.

fn set_args(&mut self, args: Vec<String>)

Sets the arguments.

Trait Implementations

impl Provider for Virtual

fn args(&self) -> Vec<String>

Returns the arguments which this program was started with (normally passed via the command line).

fn current_dir(&self) -> Result<PathBuf>

Returns the current working directory as a PathBuf.

fn set_current_dir<P: AsRef<Path>>(&mut self, path: P) -> Result<()>

Changes the current working directory to the specified path, returning whether the change was completed successfully or not.