[PATCH v3 0/4] Enable rustdoc tests for the macros crate

[Ethan D. Twardy]

This patch series addresses GitHub issue Rust-For-Linux/linux#1076 by
enabling the rustdoc tests for the macros crate and updating kbuild to
compile these tests with appropriate dependencies respected. Reviewers:
Please pay particular attention to the Kbuild changes in rust/Makefile.
I appreciate your time in reviewing this series!

Changes from v2:
 - Remove one more noisy empty line in the macros doctest

Changes from v1:
 - Resolve a duplicate kbuild rule identified by the test robot
 - Fix a number of formatting issues in the tests

Ethan D. Twardy (4):
  kbuild: rust: Expand rusttest target for macros
  rust: Enable test for macros::module
  rust: macros: Enable use from macro_rules!
  rust: macros: Enable the rest of the tests

 rust/Makefile        |  29 ++++++++--
 rust/macros/lib.rs   | 125 ++++++++++++++++++++++++++++++++-----------
 rust/macros/paste.rs |  15 ++++--
 3 files changed, 131 insertions(+), 38 deletions(-)


base-commit: a126eca844353360ebafa9088d22865cb8e022e3
-- 
2.44.2