[PATCH v5 0/2] docs: Integrate rustdoc into Rust documentation

From: Carlos Bilbao
Date: Wed Dec 28 2022 - 12:46:31 EST


Include HTML output generated with rustdoc into the Linux kernel
documentation on Rust.

Carlos Bilbao:
docs: Move rustdoc output, cross-reference it
docs: Integrate rustdoc generation into htmldocs

---
Changes since V4:
- Limit rustdoc note only to html outputs.

Changes since V3:
- Added Reviewed-Bys from Akira Yokosawa.
- PATCH 1/2: Avoid error 404 adding tag `rustdoc` for Sphinx.
- PATCH 1/2: Don't use "here" as link text, describe destination instead.
- PATCH 2/2: Check CONFIG_RUST in a way that allows us to skip generation.
- PATCH 2/2: Reoder Sphinx runs so they complete even if rustdoc fails.

Changes since V2:
- Split v2 into two-patch series.
- Add "only:: html" directive in Documentation/rust/index.rst reference

Changes since V1:
- Work on top of v6.1-rc1.
- Don't use rustdoc.rst, instead add link to Documentation/rust/index.rst.
- In Documentation/Makefile, replace @make rustdoc for $(Q)$(MAKE) rustdoc.
- Don't do LLVM=1 for all rustdoc generation within `make htmldocs`.
- Add spaces on definition of RUSTDOC_OUTPUT, for consistency.

---
Documentation/Makefile | 8 ++++++++
Documentation/rust/index.rst | 8 ++++++++
rust/Makefile | 15 +++++++++------
3 files changed, 25 insertions(+), 6 deletions(-)