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Message-Id: <20250325-rust-analyzer-host-v5-7-385e7f1e1e23@gmail.com>
Date: Tue, 25 Mar 2025 16:06:30 -0400
From: Tamir Duberstein <tamird@...il.com>
To: Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>,
Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
Björn Roy Baron <bjorn3_gh@...tonmail.com>,
Benno Lossin <benno.lossin@...ton.me>,
Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>,
Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>,
Boris-Chengbiao Zhou <bobo1239@....de>, Kees Cook <kees@...nel.org>,
Fiona Behrens <me@...enk.dev>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
Lukas Wirth <lukas.wirth@...rous-systems.com>,
Tamir Duberstein <tamird@...il.com>
Subject: [PATCH v5 07/13] scripts: generate_rust_analyzer.py: avoid
optional arguments
Make all arguments required to reduce the probability of incorrect
implicit behavior. Use keyword arguments for clarity.
Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
scripts/generate_rust_analyzer.py | 90 +++++++++++++++++++++++++++------------
1 file changed, 62 insertions(+), 28 deletions(-)
diff --git a/scripts/generate_rust_analyzer.py b/scripts/generate_rust_analyzer.py
index b37d8345486a..badcef4126cf 100755
--- a/scripts/generate_rust_analyzer.py
+++ b/scripts/generate_rust_analyzer.py
@@ -69,9 +69,10 @@ def generate_crates(
def build_crate(
display_name: str,
root_module: pathlib.Path,
+ *,
deps: List[str],
- cfg: List[str] = [],
- is_workspace_member: bool = True,
+ cfg: List[str],
+ is_workspace_member: bool,
) -> Crate:
return {
"display_name": display_name,
@@ -92,21 +93,34 @@ def generate_crates(
def append_crate(
display_name: str,
root_module: pathlib.Path,
+ *,
deps: List[str],
- cfg: List[str] = [],
- is_workspace_member: bool = True,
+ cfg: List[str],
) -> None:
register_crate(
- build_crate(display_name, root_module, deps, cfg, is_workspace_member)
+ build_crate(
+ display_name,
+ root_module,
+ deps=deps,
+ cfg=cfg,
+ is_workspace_member=True,
+ )
)
def append_proc_macro_crate(
display_name: str,
root_module: pathlib.Path,
+ *,
deps: List[str],
- cfg: List[str] = [],
+ cfg: List[str],
) -> None:
- crate = build_crate(display_name, root_module, deps, cfg)
+ crate = build_crate(
+ display_name,
+ root_module,
+ deps=deps,
+ cfg=cfg,
+ is_workspace_member=True,
+ )
proc_macro_dylib_name = (
subprocess.check_output(
[
@@ -133,66 +147,75 @@ def generate_crates(
def append_sysroot_crate(
display_name: str,
+ *,
deps: List[str],
- cfg: List[str] = [],
+ cfg: List[str],
) -> None:
- append_crate(
- display_name,
- sysroot_src / display_name / "src" / "lib.rs",
- deps,
- cfg,
- is_workspace_member=False,
+ register_crate(
+ build_crate(
+ display_name,
+ sysroot_src / display_name / "src" / "lib.rs",
+ deps=deps,
+ cfg=cfg,
+ is_workspace_member=False,
+ )
)
# NB: sysroot crates reexport items from one another so setting up our transitive dependencies
# here is important for ensuring that rust-analyzer can resolve symbols. The sources of truth
# for this dependency graph are `(sysroot_src / crate / "Cargo.toml" for crate in crates)`.
- append_sysroot_crate("core", [], cfg=crates_cfgs["core"])
- append_sysroot_crate("alloc", ["core"])
- append_sysroot_crate("std", ["alloc", "core"])
- append_sysroot_crate("proc_macro", ["core", "std"])
+ append_sysroot_crate("core", deps=[], cfg=crates_cfgs["core"])
+ append_sysroot_crate("alloc", deps=["core"], cfg=[])
+ append_sysroot_crate("std", deps=["alloc", "core"], cfg=[])
+ append_sysroot_crate("proc_macro", deps=["core", "std"], cfg=[])
append_crate(
"compiler_builtins",
srctree / "rust" / "compiler_builtins.rs",
- [],
+ deps=[],
+ cfg=[],
)
append_proc_macro_crate(
"macros",
srctree / "rust" / "macros" / "lib.rs",
- ["std", "proc_macro"],
+ deps=["std", "proc_macro"],
+ cfg=[],
)
append_crate(
"build_error",
srctree / "rust" / "build_error.rs",
- ["core", "compiler_builtins"],
+ deps=["core", "compiler_builtins"],
+ cfg=[],
)
append_proc_macro_crate(
"pin_init_internal",
srctree / "rust" / "pin-init" / "internal" / "src" / "lib.rs",
- [],
+ deps=[],
cfg=["kernel"],
)
append_crate(
"pin_init",
srctree / "rust" / "pin-init" / "src" / "lib.rs",
- ["core", "pin_init_internal", "macros"],
+ deps=["core", "pin_init_internal", "macros"],
cfg=["kernel"],
)
def append_crate_with_generated(
display_name: str,
+ *,
deps: List[str],
+ cfg: List[str],
) -> None:
crate = build_crate(
display_name,
srctree / "rust" / display_name / "lib.rs",
- deps,
+ deps=deps,
cfg=cfg,
+ is_workspace_member=True,
)
crate["env"]["OBJTREE"] = str(objtree.resolve(True))
crate_with_generated: CrateWithGenerated = {
@@ -207,9 +230,20 @@ def generate_crates(
}
register_crate(crate_with_generated)
- append_crate_with_generated("bindings", ["core"])
- append_crate_with_generated("uapi", ["core"])
- append_crate_with_generated("kernel", ["core", "macros", "build_error", "bindings", "pin_init", "uapi"])
+ append_crate_with_generated("bindings", deps=["core"], cfg=[])
+ append_crate_with_generated("uapi", deps=["core"], cfg=[])
+ append_crate_with_generated(
+ "kernel",
+ deps=[
+ "core",
+ "macros",
+ "build_error",
+ "bindings",
+ "pin_init",
+ "uapi",
+ ],
+ cfg=[],
+ )
def is_root_crate(build_file: pathlib.Path, target: str) -> bool:
try:
@@ -239,7 +273,7 @@ def generate_crates(
append_crate(
name,
path,
- ["core", "kernel"],
+ deps=["core", "kernel"],
cfg=cfg,
)
--
2.49.0
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