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## Summary <!-- What's the purpose of the change? What does it do, and why? --> Extend `flake8-builtins` to imports, lambda-arguments, and modules to be consistent with original checker [flake8_builtins](https://github.com/gforcada/flake8-builtins/blob/main/flake8_builtins.py). closes #12540 ## Details - Implement builtin-import-shadowing (A004) - Stop tracking imports shadowing in builtin-variable-shadowing (A001) in preview mode. - Implement builtin-lambda-argument-shadowing (A005) - Implement builtin-module-shadowing (A006) - Add new option `linter.flake8_builtins.builtins_allowed_modules` ## Test Plan cargo test
43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
use std::path::Path;
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/// Return `true` if the [`Path`] is named `pyproject.toml`.
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pub fn is_pyproject_toml(path: &Path) -> bool {
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path.file_name()
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.is_some_and(|name| name == "pyproject.toml")
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}
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/// Return `true` if the [`Path`] appears to be that of a Python interface definition file (`.pyi`).
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pub fn is_python_stub_file(path: &Path) -> bool {
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path.extension().is_some_and(|ext| ext == "pyi")
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}
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/// Return `true` if the [`Path`] appears to be that of a Jupyter notebook (`.ipynb`).
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pub fn is_jupyter_notebook(path: &Path) -> bool {
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path.extension().is_some_and(|ext| ext == "ipynb")
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}
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/// Return `true` if a [`Path`] should use the name of its parent directory as its module name.
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pub fn is_module_file(path: &Path) -> bool {
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path.file_name().is_some_and(|file_name| {
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file_name == "__init__.py"
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|| file_name == "__init__.pyi"
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|| file_name == "__main__.py"
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|| file_name == "__main__.pyi"
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})
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}
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#[cfg(test)]
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mod tests {
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use std::path::Path;
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use crate::path::is_jupyter_notebook;
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#[test]
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fn test_is_jupyter_notebook() {
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let path = Path::new("foo/bar/baz.ipynb");
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assert!(is_jupyter_notebook(path));
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let path = Path::new("foo/bar/baz.py");
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assert!(!is_jupyter_notebook(path));
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}
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}
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