https://github.com/chriskuehl/rustenv

Virtual, activate-able environments for Rust
https://github.com/chriskuehl/rustenv

cargo rust rustup

Last synced: 6 days ago
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Virtual, activate-able environments for Rust

• Host: GitHub
• URL: https://github.com/chriskuehl/rustenv
• Owner: chriskuehl
• License: other
• Created: 2018-06-02T22:30:58.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2024-10-29T01:22:53.000Z (2 months ago)
• Last Synced: 2024-12-21T11:07:28.296Z (13 days ago)
• Topics: cargo, rust, rustup
• Language: Python
• Homepage:
• Size: 117 KB
• Stars: 87
• Watchers: 7
• Forks: 9
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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rustenv

==========

Create virtual, activate-able environments for Rust, similar to `virtualenv`

for Python.

A virtual environment is a self-contained installation of Rust, Cargo, etc.,

which is completely isolated from any user-level installations you may have.

For example:

```bash

# Create a new rustenv

$ rustenv renv

# Run a command in it

$ renv/bin/rustc --version

rustc 1.26.1 (827013a31 2018-05-25)

$ renv/bin/cargo --version

cargo 1.26.0 (0e7c5a931 2018-04-06)

# Activate it to avoid having to prefix your commands

$ . renv/bin/activate

(renv) $ rustc --version

rustc 1.26.1 (827013a31 2018-05-25)

# Install hello-cli: https://crates.io/crates/hello-cli

(renv) $ cargo install hello-cli

(renv) $ hello

Hello World!

# Deactivate it to restore your PATH and PS1

(renv) $ deactivate_rustenv

$ rustc --version

command not found: rustc

```

## Installation

rustenv is [available via PyPI](https://pypi.org/project/rustenv/) and can be

installed using `pip`:

```bash

$ pip install rustenv

```

## Project status

### What works right now

* Everything in the example above.

### Remaining work

* Provide some additional options when creating the rustenv:

  * Allow specifying rustc / cargo version

  * Allow disabling PS1 modification, similar to virtualenv

* ...and more? (file an issue! :))