Struct io_providers::SimulatedIo

pub struct SimulatedIo { /* fields omitted */ }

Io implementation using a simulated environment.

See env::SimulatedEnv and std_streams::SimulatedStdStreams for more information.

Methods

impl SimulatedIo

pub fn new() -> Result<SimulatedIo>

Creates a new SimulatedIo.

Trait Implementations

impl Io for SimulatedIo

type E = SimulatedEnv

type F = TempFs

type S = SimulatedStdStreams

fn env(&self) -> &SimulatedEnv

Gets a reference to the env::Env provider.

fn env_mut(&mut self) -> &mut SimulatedEnv

Gets a mutable reference to the env::Env provider.

fn fs(&self) -> &TempFs

Gets a reference to the fs::Fs provider.

fn fs_mut(&mut self) -> &mut TempFs

Gets a mutable reference to the fs::Fs provider.

fn std_streams(&mut self) -> &mut SimulatedStdStreams

Gets a mutable reference to the std_streams::StdStreams.