could not build wheels for maturin which is required to install pyproject.toml-based projects

Question

/storage/emulated/0/Android/data/ru.iiec.pydroid3/files $ pip install maturin Collecting maturin Using cached maturin-1.2.3.tar.gz (175 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Requirement already satisfied: tomli>=1.1.0 in /data/data/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages (from maturin) (2.0.1) Building wheels for collected packages: maturin Building wheel for maturin (pyproject.toml) ... error error: subprocess-exited-with-error

× Building wheel for maturin (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [35 lines of output] /data/data/ru.iiec.pydroid3/cache/pip-build-env-u0qptc17/overlay/lib/python3.9/site-packages/setuptools/config/_apply_pyprojecttoml.py:80: SetuptoolsWarning: install_requires overwritten in pyproject.toml (dependencies) corresp(dist, value, root_dir) running bdist_wheel running build running build_py creating build creating build/lib.linux-aarch64-cpython-39 creating build/lib.linux-aarch64-cpython-39/maturin copying maturin/init.py -> build/lib.linux-aarch64-cpython-39/maturin copying maturin/main.py -> build/lib.linux-aarch64-cpython-39/maturin copying maturin/import_hook.py -> build/lib.linux-aarch64-cpython-39/maturin running egg_info creating maturin.egg-info writing maturin.egg-info/PKG-INFO writing dependency_links to maturin.egg-info/dependency_links.txt writing requirements to maturin.egg-info/requires.txt writing top-level names to maturin.egg-info/top_level.txt writing manifest file 'maturin.egg-info/SOURCES.txt' reading manifest file 'maturin.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no files found matching '*.json' under directory 'src/python_interpreter' writing manifest file 'maturin.egg-info/SOURCES.txt' running build_ext running build_rust error: can't find Rust compiler

  If you are using an outdated pip version, it is possible a prebuilt wheel is available for this package but pip is not able to install from it. Installing from the wheel would avoid the need for a Rust compiler.

  To update pip, run:

      pip install --upgrade pip

  and then retry package installation.

  If you did intend to build this package from source, try installing a Rust compiler from your system package manager and ensure it is on the PATH during installation. Alternatively, rustup (available at https://rustup.rs) is the recommended way to download and update the Rust compiler toolchain.
  [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for maturin Failed to build maturin ERROR: Could not build wheels for maturin, which is required to install pyproject.toml-based projects

I have tried to install jupyter notebook and I got an error regarding missing maturin . When I tried to install it I got the above error.