diff options
| -rw-r--r-- | clippy_dev/src/update_lints.rs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/clippy_dev/src/update_lints.rs b/clippy_dev/src/update_lints.rs index 3cdbb42d44d..837618c9294 100644 --- a/clippy_dev/src/update_lints.rs +++ b/clippy_dev/src/update_lints.rs @@ -36,6 +36,60 @@ pub enum UpdateMode { pub fn update(update_mode: UpdateMode) { let (lints, deprecated_lints, renamed_lints) = gather_all(); generate_lint_files(update_mode, &lints, &deprecated_lints, &renamed_lints); + remove_old_files(update_mode); +} + +/// Remove files no longer needed after <https://github.com/rust-lang/rust-clippy/pull/9541> +/// that may be reintroduced unintentionally +/// +/// FIXME: This is a temporary measure that should be removed when there are no more PRs that +/// include the stray files +fn remove_old_files(update_mode: UpdateMode) { + let mut failed = false; + let mut remove_file = |path: &Path| match update_mode { + UpdateMode::Check => { + if path.exists() { + failed = true; + println!("unexpected file: {}", path.display()); + } + }, + UpdateMode::Change => { + if fs::remove_file(path).is_ok() { + println!("removed file: {}", path.display()); + } + }, + }; + + let files = [ + "clippy_lints/src/lib.register_all.rs", + "clippy_lints/src/lib.register_cargo.rs", + "clippy_lints/src/lib.register_complexity.rs", + "clippy_lints/src/lib.register_correctness.rs", + "clippy_lints/src/lib.register_internal.rs", + "clippy_lints/src/lib.register_lints.rs", + "clippy_lints/src/lib.register_nursery.rs", + "clippy_lints/src/lib.register_pedantic.rs", + "clippy_lints/src/lib.register_perf.rs", + "clippy_lints/src/lib.register_restriction.rs", + "clippy_lints/src/lib.register_style.rs", + "clippy_lints/src/lib.register_suspicious.rs", + "src/docs.rs", + ]; + + for file in files { + remove_file(Path::new(file)); + } + + if let Ok(docs_dir) = fs::read_dir("src/docs") { + for doc_file in docs_dir { + let path = doc_file.unwrap().path(); + remove_file(&path); + } + } + + if failed { + exit_with_failure(); + } } fn generate_lint_files( |