fix(bootstrap): rename exclude flag to skip 🐛

Author: meysam81

.github/workflows/ci.yml

@@ -336,7 +336,7 @@ jobs:
             os: macos-13
           - name: x86_64-apple-1
             env:
-              SCRIPT: "./x.py --stage 2 test --exclude tests/ui --exclude tests/rustdoc --exclude tests/run-make-fulldeps"
+              SCRIPT: "./x.py --stage 2 test --skip tests/ui --skip tests/rustdoc --skip tests/run-make-fulldeps"
               RUST_CONFIGURE_ARGS: "--build=x86_64-apple-darwin --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false"
               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
               MACOSX_DEPLOYMENT_TARGET: 10.8

src/bootstrap/builder.rs

@@ -317,19 +317,17 @@ impl StepDescription {
     }
 
     fn is_excluded(&self, builder: &Builder<'_>, pathset: &PathSet) -> bool {
-        if builder.config.exclude.iter().any(|e| pathset.has(&e, builder.kind)) {
+        if builder.config.skip.iter().any(|e| pathset.has(&e, builder.kind)) {
             if !matches!(builder.config.dry_run, DryRun::SelfCheck) {
                 println!("Skipping {pathset:?} because it is excluded");
             }
             return true;
         }
 
-        if !builder.config.exclude.is_empty()
-            && !matches!(builder.config.dry_run, DryRun::SelfCheck)
-        {
+        if !builder.config.skip.is_empty() && !matches!(builder.config.dry_run, DryRun::SelfCheck) {
             builder.verbose(&format!(
                 "{:?} not skipped for {:?} -- not in {:?}",
-                pathset, self.name, builder.config.exclude
+                pathset, self.name, builder.config.skip
             ));
         }
         false
@@ -2129,7 +2127,7 @@ impl<'a> Builder<'a> {
         let desc = StepDescription::from::<S>(kind);
         let should_run = (desc.should_run)(ShouldRun::new(self, desc.kind));
 
-        // Avoid running steps contained in --exclude
+        // Avoid running steps contained in --skip
         for pathset in &should_run.paths {
             if desc.is_excluded(self, pathset) {
                 return None;

src/bootstrap/builder/tests.rs

@@ -119,7 +119,7 @@ fn test_intersection() {
 #[test]
 fn test_exclude() {
     let mut config = configure("test", &["A"], &["A"]);
-    config.exclude = vec!["src/tools/tidy".into()];
+    config.skip = vec!["src/tools/tidy".into()];
     let cache = run_build(&[], config);
 
     // Ensure we have really excluded tidy
@@ -137,7 +137,7 @@ fn test_exclude_kind() {
     // Ensure our test is valid, and `test::Rustc` would be run without the exclude.
     assert!(run_build(&[], config.clone()).contains::<test::CrateLibrustc>());
     // Ensure tests for rustc are skipped.
-    config.exclude = vec![path.clone()];
+    config.skip = vec![path.clone()];
     assert!(!run_build(&[], config.clone()).contains::<test::CrateLibrustc>());
     // Ensure builds for rustc are not skipped.
     assert!(run_build(&[], config).contains::<compile::Rustc>());

src/bootstrap/config.rs

@@ -130,7 +130,7 @@ pub struct Config {
     pub sanitizers: bool,
     pub profiler: bool,
     pub omit_git_hash: bool,
-    pub exclude: Vec<PathBuf>,
+    pub skip: Vec<PathBuf>,
     pub include_default_paths: bool,
     pub rustc_error_format: Option<String>,
     pub json_output: bool,
@@ -1112,7 +1112,7 @@ impl Config {
 
         // Set flags.
         config.paths = std::mem::take(&mut flags.paths);
-        config.exclude = flags.exclude;
+        config.skip = flags.skip.into_iter().chain(flags.exclude).collect();
         config.include_default_paths = flags.include_default_paths;
         config.rustc_error_format = flags.rustc_error_format;
         config.json_output = flags.json_output;

src/bootstrap/doc.rs

@@ -570,7 +570,7 @@ fn doc_std(
     if builder.no_std(target) == Some(true) {
         panic!(
             "building std documentation for no_std target {target} is not supported\n\
-             Set `docs = false` in the config to disable documentation, or pass `--exclude doc::library`."
+             Set `docs = false` in the config to disable documentation, or pass `--skip library`."
         );
     }
 

src/bootstrap/flags.rs

@@ -68,7 +68,10 @@ pub struct Flags {
 
     #[arg(global(true), long, value_name = "PATH")]
     /// build paths to exclude
-    pub exclude: Vec<PathBuf>,
+    pub exclude: Vec<PathBuf>, // keeping for client backward compatibility
+    #[arg(global(true), long, value_name = "PATH")]
+    /// build paths to skip
+    pub skip: Vec<PathBuf>,
     #[arg(global(true), long)]
     /// include default paths in addition to the provided ones
     pub include_default_paths: bool,
@@ -318,7 +321,7 @@ pub enum Subcommand {
         no_fail_fast: bool,
         #[arg(long, value_name = "SUBSTRING")]
         /// skips tests matching SUBSTRING, if supported by test tool. May be passed multiple times
-        skip: Vec<String>,
+        skip: Vec<PathBuf>,
         #[arg(long, value_name = "ARGS", allow_hyphen_values(true))]
         /// extra arguments to be passed for the test tool being used
         /// (e.g. libtest, compiletest or rustdoc)

src/bootstrap/mk/Makefile.in

@@ -63,7 +63,7 @@ prepare:
 ci-msvc-py:
 	$(Q)$(CFG_SRC_DIR)/x.py test --stage 2 tidy
 ci-msvc-ps1:
-	$(Q)$(CFG_SRC_DIR)/x.ps1 test --stage 2 --exclude tidy
+	$(Q)$(CFG_SRC_DIR)/x.ps1 test --stage 2 --skip tidy
 ci-msvc: ci-msvc-py ci-msvc-ps1
 
 ## MingW native builders
@@ -72,7 +72,7 @@ ci-msvc: ci-msvc-py ci-msvc-ps1
 ci-mingw-x:
 	$(Q)$(CFG_SRC_DIR)/x test --stage 2 tidy
 ci-mingw-bootstrap:
-	$(Q)$(BOOTSTRAP) test --stage 2 --exclude tidy
+	$(Q)$(BOOTSTRAP) test --stage 2 --skip tidy
 ci-mingw: ci-mingw-x ci-mingw-bootstrap
 
 .PHONY: dist

src/bootstrap/test.rs

@@ -122,7 +122,7 @@ impl Step for Linkcheck {
         if (hosts != targets) && !hosts.is_empty() && !targets.is_empty() {
             panic!(
                 "Linkcheck currently does not support builds with different hosts and targets.
-You can skip linkcheck with --exclude src/tools/linkchecker"
+You can skip linkcheck with --skip src/tools/linkchecker"
             );
         }
 
@@ -1104,7 +1104,7 @@ impl Step for Tidy {
 error: no `rustfmt` binary found in {PATH}
 info: `rust.channel` is currently set to \"{CHAN}\"
 help: if you are testing a beta branch, set `rust.channel` to \"beta\" in the `config.toml` file
-help: to skip test's attempt to check tidiness, pass `--exclude src/tools/tidy` to `x.py test`",
+help: to skip test's attempt to check tidiness, pass `--skip src/tools/tidy` to `x.py test`",
                     PATH = inferred_rustfmt_dir.display(),
                     CHAN = builder.config.channel,
                 );
@@ -1650,7 +1650,7 @@ note: if you're sure you want to do this, please open an issue as to why. In the
             cmd.arg("--run-clang-based-tests-with").arg(clang_exe);
         }
 
-        for exclude in &builder.config.exclude {
+        for exclude in &builder.config.skip {
             cmd.arg("--skip");
             cmd.arg(&exclude);
         }

src/ci/docker/host-x86_64/i686-gnu/Dockerfile

@@ -24,10 +24,10 @@ COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 
 ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu
-# Exclude some tests that are unlikely to be platform specific, to speed up
+# Skip some tests that are unlikely to be platform specific, to speed up
 # this slow job.
 ENV SCRIPT python3 ../x.py --stage 2 test \
-  --exclude src/bootstrap \
-  --exclude tests/rustdoc-js \
-  --exclude src/tools/error_index_generator \
-  --exclude src/tools/linkchecker
+  --skip src/bootstrap \
+  --skip tests/rustdoc-js \
+  --skip src/tools/error_index_generator \
+  --skip src/tools/linkchecker

src/ci/docker/host-x86_64/wasm32/Dockerfile

@@ -59,4 +59,4 @@ RUN chown 10719 -R /emsdk-portable/
 
 # Exclude library/alloc due to OOM in benches.
 ENV SCRIPT python3 ../x.py test --stage 2 --host='' --target $TARGETS \
-    --exclude library/alloc
+    --skip library/alloc