Auto merge of #133940 - GuillaumeGomez:rollup-nm1cz5j, r=GuillaumeGomez

Rollup of 8 pull requests

Successful merges:

 - #132155 (Always display first line of impl blocks even when collapsed)
 - #133256 (CI: use free runners for i686-gnu jobs)
 - #133607 (implement checks for tail calls)
 - #133821 (Replace black with ruff in `tidy`)
 - #133827 (CI: rfl: move job forward to Linux v6.13-rc1)
 - #133910 (Normalize target-cpus.rs stdout test for LLVM changes)
 - #133921 (Adapt codegen tests for NUW inference)
 - #133936 (Avoid fetching the anon const hir node that is already available)

r? `@ghost`
`@rustbot` modify labels: rollup

3 files changed, 52 insertions, 20 deletions

diff --git a/src/ci/docker/scripts/android-sdk-manager.py b/src/ci/docker/scripts/android-sdk-manager.py
index 66cba58427b..6356f15a886 100755
--- a/src/ci/docker/scripts/android-sdk-manager.py
+++ b/src/ci/docker/scripts/android-sdk-manager.py
@@ -35,6 +35,7 @@ MIRROR_BUCKET = "rust-lang-ci-mirrors"
 MIRROR_BUCKET_REGION = "us-west-1"
 MIRROR_BASE_DIR = "rustc/android/"
 
+
 class Package:
     def __init__(self, path, url, sha1, deps=None):
         if deps is None:
@@ -53,18 +54,25 @@ class Package:
             sha1 = hashlib.sha1(f.read()).hexdigest()
             if sha1 != self.sha1:
                 raise RuntimeError(
-                    "hash mismatch for package " + self.path + ": " +
-                    sha1 + " vs " + self.sha1 + " (known good)"
+                    "hash mismatch for package "
+                    + self.path
+                    + ": "
+                    + sha1
+                    + " vs "
+                    + self.sha1
+                    + " (known good)"
                 )
         return file
 
     def __repr__(self):
-        return "<Package "+self.path+" at "+self.url+" (sha1="+self.sha1+")"
+        return "<Package " + self.path + " at " + self.url + " (sha1=" + self.sha1 + ")"
+
 
 def fetch_url(url):
     page = urllib.request.urlopen(url)
     return page.read()
 
+
 def fetch_repository(base, repo_url):
     packages = {}
     root = ET.fromstring(fetch_url(base + repo_url))
@@ -92,12 +100,14 @@ def fetch_repository(base, repo_url):
 
     return packages
 
+
 def fetch_repositories():
     packages = {}
     for repo in REPOSITORIES:
         packages.update(fetch_repository(BASE_REPOSITORY, repo))
     return packages
 
+
 class Lockfile:
     def __init__(self, path):
         self.path = path
@@ -123,6 +133,7 @@ class Lockfile:
             for package in packages:
                 f.write(package.path + " " + package.url + " " + package.sha1 + "\n")
 
+
 def cli_add_to_lockfile(args):
     lockfile = Lockfile(args.lockfile)
     packages = fetch_repositories()
@@ -130,28 +141,49 @@ def cli_add_to_lockfile(args):
         lockfile.add(packages, package)
     lockfile.save()
 
+
 def cli_update_mirror(args):
     lockfile = Lockfile(args.lockfile)
     for package in lockfile.packages.values():
         path = package.download(BASE_REPOSITORY)
-        subprocess.run([
-            "aws", "s3", "mv", path,
-            "s3://" + MIRROR_BUCKET + "/" + MIRROR_BASE_DIR + package.url,
-            "--profile=" + args.awscli_profile,
-        ], check=True)
+        subprocess.run(
+            [
+                "aws",
+                "s3",
+                "mv",
+                path,
+                "s3://" + MIRROR_BUCKET + "/" + MIRROR_BASE_DIR + package.url,
+                "--profile=" + args.awscli_profile,
+            ],
+            check=True,
+        )
+
 
 def cli_install(args):
     lockfile = Lockfile(args.lockfile)
     for package in lockfile.packages.values():
         # Download the file from the mirror into a temp file
-        url = "https://" + MIRROR_BUCKET + ".s3-" + MIRROR_BUCKET_REGION + \
-              ".amazonaws.com/" + MIRROR_BASE_DIR
+        url = (
+            "https://"
+            + MIRROR_BUCKET
+            + ".s3-"
+            + MIRROR_BUCKET_REGION
+            + ".amazonaws.com/"
+            + MIRROR_BASE_DIR
+        )
         downloaded = package.download(url)
         # Extract the file in a temporary directory
         extract_dir = tempfile.mkdtemp()
-        subprocess.run([
-            "unzip", "-q", downloaded, "-d", extract_dir,
-        ], check=True)
+        subprocess.run(
+            [
+                "unzip",
+                "-q",
+                downloaded,
+                "-d",
+                extract_dir,
+            ],
+            check=True,
+        )
         # Figure out the prefix used in the zip
         subdirs = [d for d in os.listdir(extract_dir) if not d.startswith(".")]
         if len(subdirs) != 1:
@@ -162,6 +194,7 @@ def cli_install(args):
         os.rename(os.path.join(extract_dir, subdirs[0]), dest)
         os.unlink(downloaded)
 
+
 def cli():
     parser = argparse.ArgumentParser()
     subparsers = parser.add_subparsers()
@@ -187,5 +220,6 @@ def cli():
         exit(1)
     args.func(args)
 
+
 if __name__ == "__main__":
     cli()
diff --git a/src/ci/docker/scripts/fuchsia-test-runner.py b/src/ci/docker/scripts/fuchsia-test-runner.py
index 77e2741f9ea..4a30de5a263 100755
--- a/src/ci/docker/scripts/fuchsia-test-runner.py
+++ b/src/ci/docker/scripts/fuchsia-test-runner.py
@@ -588,7 +588,7 @@ class TestEnvironment:
                 "--repo-path",
                 self.repo_dir(),
                 "--repository",
-                self.TEST_REPO_NAME
+                self.TEST_REPO_NAME,
             ],
             env=ffx_env,
             stdout_handler=self.subprocess_logger.debug,
@@ -619,9 +619,7 @@ class TestEnvironment:
     # `facet` statement required for TCP testing via
     # protocol `fuchsia.posix.socket.Provider`. See
     # https://fuchsia.dev/fuchsia-src/development/testing/components/test_runner_framework?hl=en#legacy_non-hermetic_tests
-    CML_TEMPLATE: ClassVar[
-        str
-    ] = """
+    CML_TEMPLATE: ClassVar[str] = """
     {{
         program: {{
             runner: "elf_test_runner",
@@ -994,7 +992,7 @@ class TestEnvironment:
                 "repository",
                 "server",
                 "stop",
-                self.TEST_REPO_NAME
+                self.TEST_REPO_NAME,
             ],
             env=self.ffx_cmd_env(),
             stdout_handler=self.subprocess_logger.debug,
diff --git a/src/ci/docker/scripts/rfl-build.sh b/src/ci/docker/scripts/rfl-build.sh
index f07515f7784..8776e0f0be9 100755
--- a/src/ci/docker/scripts/rfl-build.sh
+++ b/src/ci/docker/scripts/rfl-build.sh
@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-LINUX_VERSION=28e848386b92645f93b9f2fdba5882c3ca7fb3e2
+LINUX_VERSION=v6.13-rc1
 
 # Build rustc, rustdoc, cargo, clippy-driver and rustfmt
 ../x.py build --stage 2 library rustdoc clippy rustfmt
@@ -64,7 +64,7 @@ make -C linux LLVM=1 -j$(($(nproc) + 1)) \
 
 BUILD_TARGETS="
     samples/rust/rust_minimal.o
-    samples/rust/rust_print.o
+    samples/rust/rust_print_main.o
     drivers/net/phy/ax88796b_rust.o
     rust/doctests_kernel_generated.o
 "