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| author | Jesung Yang <y.j3ms.n@gmail.com> | 2025-11-25 12:32:59 +0300 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2026-01-18 22:25:26 +0300 |
| commit | 87417cc95b0f1096cc27011ec750d9f988a63e83 (patch) | |
| tree | d26c467370435cce864892e977c2a619014828b6 /scripts | |
| parent | 1b83ef9f7ad4635c913b80ef5e718f95f48e85af (diff) | |
| download | linux-87417cc95b0f1096cc27011ec750d9f988a63e83.tar.xz | |
scripts: generate_rust_analyzer: syn: treat `std` as a dependency
Fix the `generate_rust_analyzer.py` script to ensure that the
`rust-project.json` it produces includes `std` in the `deps` field for
the `syn` crate.
`syn` directly references items from `std`, so rust-analyzer should
treat it as a dependency to provide correct IDE support.
For example, `syn::Punctuated` contains fields of type `Vec<..>` and
`Option<..>`, both of which come from the standard library prelude.
With `std` listed in the `deps` field, rust-analyzer can infer the types
of these fields instead of showing `{unknown}`.
Verified the explicit uses of `std` using:
grep -rn 'std::' rust/syn/
Fixes: 737401751ace ("rust: syn: enable support in kbuild")
Signed-off-by: Jesung Yang <y.j3ms.n@gmail.com>
Reviewed-by: Tamir Duberstein <tamird@gmail.com>
Tested-by: Tamir Duberstein <tamird@gmail.com>
Link: https://patch.msgid.link/6dbdf6e1c1639ae381ca9ab7041f84728ffa2267.1764062688.git.y.j3ms.n@gmail.com
[ Reworded title. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/generate_rust_analyzer.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/generate_rust_analyzer.py b/scripts/generate_rust_analyzer.py index 14c74dfee703..aec6e9f449ab 100755 --- a/scripts/generate_rust_analyzer.py +++ b/scripts/generate_rust_analyzer.py @@ -103,7 +103,7 @@ def generate_crates(srctree, objtree, sysroot_src, external_src, cfgs, core_edit append_crate( "syn", srctree / "rust" / "syn" / "lib.rs", - ["proc_macro", "proc_macro2", "quote"], + ["std", "proc_macro", "proc_macro2", "quote"], cfg=crates_cfgs["syn"], ) |