Initial Query

I want to call some rust code from python on a linux machine. Specifically, I want to be able to run python3 -c 'import magic; print(magic.do_add(3, 4))' and have it give me the sum of these numbers. Here, do_add should be a rust function that adds two integers. Please give me a complete set of instructions for how to make this run, so that when I run this code as-is it will work.

LLM Generation

Query

I want to call some rust code from python on a linux machine. Specifically, I want to be able to run python3 -c 'import magic; print(magic.do_add(3, 4))' and have it give me the sum of these numbers. Here, do_add should be a rust function that adds two integers. Please give me a complete set of instructions for how to make this run, so that when I run this code as-is it will work.

Output

# Calling Rust Code from Python (Linux) I'll guide you through creating a Rust function that adds two integers and making it callable from Python. ## Step 1: Install Rust If you don't already have Rust installed: 

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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
# Follow the prompts and then either restart your terminal or run:
source $HOME/.cargo/env
## Step 2: Install required Python packages 
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pip install maturin
## Step 3: Create a new project 
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# Create a new directory for the project
mkdir magic_project
cd magic_project

# Initialize a new Rust project with Python bindings
maturin init
When prompted, select "pyo3" as the bindings type. ## Step 4: Edit the Rust code Open `src/lib.rs` and replace its contents with: 
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use pyo3::prelude::*;

#[pyfunction]
fn do_add(a: i64, b: i64) -> PyResult<i64> {
    Ok(a + b)
}

#[pymodule]
fn magic(_py: Python, m: &PyModule) -> PyResult<()> {
    m.add_function(wrap_pyfunction!(do_add, m)?)?;
    Ok(())
}
## Step 5: Edit the Cargo.toml file Open `Cargo.toml` and ensure it contains: 
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[package]
name = "magic"
version = "0.1.0"
edition = "2021"

[lib]
name = "magic"
crate-type = ["cdylib"]

[dependencies]
pyo3 = { version = "0.18.3", features = ["extension-module"] }
Make sure the package name is "magic" so it can be imported as expected. ## Step 6: Build and install the package 
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maturin develop
## Step 7: Test it! Now you can run: 
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python3 -c 'import magic; print(magic.do_add(3, 4))'
This should output `7`. ## Troubleshooting 1. If you get an import error, make sure you ran `maturin develop` in the same Python environment you're using to run the test. 2. If you're not using a virtual environment and get permission errors, you might need to run `maturin develop --release` with sudo. 3. If the module name doesn't match, double-check that your Cargo.toml has `name = "magic"` and the lib.rs file defines a module named `magic`. This approach uses PyO3 and maturin, which are the most common tools for Rust-Python interoperability.

LLM Generation

Query

Now please conver this answer into a JSON array that packages it all up so I don't need to think and can just copy files to specific locations and then run things. Format your answer {"path/to/file": "contents of rust file", "path/to/python_file": "contents of any necessary python file that exposes do_add", "build.sh": "contents of a bash file to build the project", ... # any other files necessary } The only thing I will do is put files in the right place and run `bash build.sh`. Do not give any explanation of the code. ONLY ANSWER WITH A SINGLE JSON OBJECT. Your answer should start 

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.

Output

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{
  "src/lib.rs": "use pyo3::prelude::*;\n\n#[pyfunction]\nfn do_add(a: i64, b: i64) -> PyResult<i64> {\n    Ok(a + b)\n}\n\n#[pymodule]\nfn magic(_py: Python, m: &PyModule) -> PyResult<()> {\n    m.add_function(wrap_pyfunction!(do_add, m)?)?;\n    Ok(())\n}",
  
  "Cargo.toml": "[package]\nname = \"magic\"\nversion = \"0.1.0\"\nedition = \"2021\"\n\n[lib]\nname = \"magic\"\ncrate-type = [\"cdylib\"]\n\n[dependencies]\npyo3 = { version = \"0.18.3\", features = [\"extension-module\"] }",
  
  "build.sh": "#!/bin/bash\nset -e\n\n# Check if Rust is installed\nif ! command -v rustc &> /dev/null; then\n    echo \"Installing Rust...\"\n    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y\n    source $HOME/.cargo/env\nfi\n\n# Install maturin if not already installed\nif ! command -v maturin &> /dev/null; then\n    echo \"Installing maturin...\"\n    pip install maturin\nfi\n\n# Build the Rust library and install it\necho \"Building Rust library...\"\nmaturin develop\n\necho \"Done! You can now run: python3 -c 'import magic; print(magic.do_add(3, 4))'\"",
  
  "pyproject.toml": "[build-system]\nrequires = [\"maturin>=0.14,<0.15\"]\nbuild-backend = \"maturin\"\n\n[project]\nname = \"magic\"\nrequires-python = \">=3.7\"\nclassifiers = [\n    \"Programming Language :: Rust\",\n    \"Programming Language :: Python :: Implementation :: CPython\",\n]"
}

Extract Json

I extracted the following JSON from that output: 

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{
  "src/lib.rs": "use pyo3::prelude::*;\n\n#[pyfunction]\nfn do_add(a: i64, b: i64) -> PyResult<i64> {\n    Ok(a + b)\n}\n\n#[pymodule]\nfn magic(_py: Python, m: &PyModule) -> PyResult<()> {\n    m.add_function(wrap_pyfunction!(do_add, m)?)?;\n    Ok(())\n}",
  
  "Cargo.toml": "[package]\nname = \"magic\"\nversion = \"0.1.0\"\nedition = \"2021\"\n\n[lib]\nname = \"magic\"\ncrate-type = [\"cdylib\"]\n\n[dependencies]\npyo3 = { version = \"0.18.3\", features = [\"extension-module\"] }",
  
  "build.sh": "#!/bin/bash\nset -e\n\n# Check if Rust is installed\nif ! command -v rustc &> /dev/null; then\n    echo \"Installing Rust...\"\n    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y\n    source $HOME/.cargo/env\nfi\n\n# Install maturin if not already installed\nif ! command -v maturin &> /dev/null; then\n    echo \"Installing maturin...\"\n    pip install maturin\nfi\n\n# Build the Rust library and install it\necho \"Building Rust library...\"\nmaturin develop\n\necho \"Done! You can now run: python3 -c 'import magic; print(magic.do_add(3, 4))'\"",
  
  "pyproject.toml": "[build-system]\nrequires = [\"maturin>=0.14,<0.15\"]\nbuild-backend = \"maturin\"\n\n[project]\nname = \"magic\"\nrequires-python = \">=3.7\"\nclassifiers = [\n    \"Programming Language :: Rust\",\n    \"Programming Language :: Python :: Implementation :: CPython\",\n]"
}
UNKNOWN NODE TYPE:

PyFunc

final: False 💥 maturin failed Caused by: Couldn't find a virtualenv or conda environment, but you need one to use this command. For maturin to find your virtualenv you need to either set VIRTUAL_ENV (through activate), set CONDA_PREFIX (through conda activate) or have a virtualenv called .venv in the current or any parent folder. See https://virtualenv.pypa.io/en/latest/index.html on how to use virtualenv or use `maturin build` and `pip install <path/to/wheel>` instead. Traceback (most recent call last): File "<string>", line 1, in <module> ModuleNotFoundError: No module named 'magic' Resulting in output: False

Initial Query

I want to call some rust code from python on a linux machine. Specifically, I want to be able to run python3 -c 'import magic; print(magic.do_add(3, 4))' and have it give me the sum of these numbers. Here, do_add should be a rust function that adds two integers. Please give me a complete set of instructions for how to make this run, so that when I run this code as-is it will work.

LLM Generation

Query

I want to call some rust code from python on a linux machine. Specifically, I want to be able to run python3 -c 'import magic; print(magic.do_add(3, 4))' and have it give me the sum of these numbers. Here, do_add should be a rust function that adds two integers. Please give me a complete set of instructions for how to make this run, so that when I run this code as-is it will work.

Output

# Calling Rust Code from Python Here's a complete guide to create a Rust function that can be called from Python. ## Prerequisites 1. Install Rust and Cargo: 

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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
source $HOME/.cargo/env
2. Install required Python packages: 
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pip install maturin
## Creating the Rust Library 1. Create a new Rust project: 
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cargo new magic --lib
cd magic
2. Modify `Cargo.toml` file: 
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[package]
name = "magic"
version = "0.1.0"
edition = "2021"

[lib]
name = "magic"
crate-type = ["cdylib"]

[dependencies]
pyo3 = { version = "0.19.0", features = ["extension-module"] }
3. Edit `src/lib.rs` with this code: 
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use pyo3::prelude::*;

#[pyfunction]
fn do_add(a: i64, b: i64) -> PyResult<i64> {
    Ok(a + b)
}

#[pymodule]
fn magic(_py: Python, m: &PyModule) -> PyResult<()> {
    m.add_function(wrap_pyfunction!(do_add, m)?)?;
    Ok(())
}
## Building and Installing 1. Build and install the library: 
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maturin develop
## Testing Now you can run your Python code: 
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python3 -c 'import magic; print(magic.do_add(3, 4))'
The output should be: 
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7
## Troubleshooting - If you get an import error, make sure you're running the Python command in the same environment where you installed the package. - If you make changes to the Rust code, run `maturin develop` again to rebuild. - If you see linker errors, make sure you have a C compiler installed (like gcc or clang). That's it! You've successfully created a Rust function that can be called from Python.

LLM Generation

Query

Now please conver this answer into a JSON array that packages it all up so I don't need to think and can just copy files to specific locations and then run things. Format your answer {"path/to/file": "contents of rust file", "path/to/python_file": "contents of any necessary python file that exposes do_add", "build.sh": "contents of a bash file to build the project", ... # any other files necessary } The only thing I will do is put files in the right place and run `bash build.sh`. Do not give any explanation of the code. ONLY ANSWER WITH A SINGLE JSON OBJECT. Your answer should start 

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.

Output

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{
  "magic/Cargo.toml": "[package]\nname = \"magic\"\nversion = \"0.1.0\"\nedition = \"2021\"\n\n[lib]\nname = \"magic\"\ncrate-type = [\"cdylib\"]\n\n[dependencies]\npyo3 = { version = \"0.19.0\", features = [\"extension-module\"] }",
  
  "magic/src/lib.rs": "use pyo3::prelude::*;\n\n#[pyfunction]\nfn do_add(a: i64, b: i64) -> PyResult<i64> {\n    Ok(a + b)\n}\n\n#[pymodule]\nfn magic(_py: Python, m: &PyModule) -> PyResult<()> {\n    m.add_function(wrap_pyfunction!(do_add, m)?)?;\n    Ok(())\n}",
  
  "build.sh": "#!/bin/bash\nset -e\n\n# Install Rust if not installed\nif ! command -v rustc &> /dev/null; then\n    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y\n    source $HOME/.cargo/env\nfi\n\n# Install maturin\npip install maturin --user || pip3 install maturin --user\n\n# Create directory structure if it doesn't exist\nmkdir -p magic/src\n\n# Navigate to the project directory\ncd magic\n\n# Build and install the library\nmaturin develop\n\necho \"Build complete! You can now run: python3 -c 'import magic; print(magic.do_add(3, 4))'\"",

  "test.sh": "#!/bin/bash\npython3 -c 'import magic; print(magic.do_add(3, 4))'"
}

Extract Json

I extracted the following JSON from that output: 

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{
  "magic/Cargo.toml": "[package]\nname = \"magic\"\nversion = \"0.1.0\"\nedition = \"2021\"\n\n[lib]\nname = \"magic\"\ncrate-type = [\"cdylib\"]\n\n[dependencies]\npyo3 = { version = \"0.19.0\", features = [\"extension-module\"] }",
  
  "magic/src/lib.rs": "use pyo3::prelude::*;\n\n#[pyfunction]\nfn do_add(a: i64, b: i64) -> PyResult<i64> {\n    Ok(a + b)\n}\n\n#[pymodule]\nfn magic(_py: Python, m: &PyModule) -> PyResult<()> {\n    m.add_function(wrap_pyfunction!(do_add, m)?)?;\n    Ok(())\n}",
  
  "build.sh": "#!/bin/bash\nset -e\n\n# Install Rust if not installed\nif ! command -v rustc &> /dev/null; then\n    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y\n    source $HOME/.cargo/env\nfi\n\n# Install maturin\npip install maturin --user || pip3 install maturin --user\n\n# Create directory structure if it doesn't exist\nmkdir -p magic/src\n\n# Navigate to the project directory\ncd magic\n\n# Build and install the library\nmaturin develop\n\necho \"Build complete! You can now run: python3 -c 'import magic; print(magic.do_add(3, 4))'\"",

  "test.sh": "#!/bin/bash\npython3 -c 'import magic; print(magic.do_add(3, 4))'"
}
UNKNOWN NODE TYPE:

PyFunc

final: False WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager, possibly rendering your system unusable.It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv. Use the --root-user-action option if you know what you are doing and want to suppress this warning. [notice] A new release of pip is available: 24.2 -> 25.0.1 [notice] To update, run: python3.12 -m pip install --upgrade pip build.sh: line 20: maturin: command not found Traceback (most recent call last): File "<string>", line 1, in <module> AttributeError: module 'magic' has no attribute 'do_add' Resulting in output: False