git/list[1] front-page[2] threads[3] people[4] search[5] about
 

[PATCH v3 4/6] ci: check for common Rust mistakes via Clippy

From
Patrick Steinhardt <ps@pks.im>
Date
Oct 15, 2025, 06:04 UTC
Message-ID
<20251015-b4-pks-ci-rust-v3-4-13810af33bd5@pks.im>
In-Reply-To
<20251015-b4-pks-ci-rust-v3-0-13810af33bd5@pks.im>

Introduce a CI check that uses Clippy to perform checks for common mistakes and suggested code improvements. Clippy is the official static analyser of the Rust project and thus the de-facto standard.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 ci/install-dependencies.sh | 2 +-
 ci/run-rust-checks.sh      | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index a24b07edff..dcd22ddd95 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -129,7 +129,7 @@ StaticAnalysis)
 RustAnalysis)
 	sudo apt-get -q -y install rustup
 	rustup default stable
-	rustup component add rustfmt
+	rustup component add clippy rustfmt
 	;;
 sparse)
 	sudo apt-get -q -y install libssl-dev libcurl4-openssl-dev \
diff --git a/ci/run-rust-checks.sh b/ci/run-rust-checks.sh
index 082eb52f11..fb5ea8991b 100755
--- a/ci/run-rust-checks.sh
+++ b/ci/run-rust-checks.sh
@@ -9,4 +9,9 @@ then
 	RET=1
 fi
 
+if ! group "Check for common Rust mistakes" cargo clippy --all-targets --all-features -- -Dwarnings
+then
+	RET=1
+fi
+
 exit $RET
-- 
2.51.0.869.ge66316f041.dirty
Previous: Patrick SteinhardtNext: Patrick Steinhardt
Message 31 of 37 in “ci: improvements to our Rust infrastructure”
  1. 0/6 ci: improvements to our Rust infrastructurePatrick Steinhardt, Oct 7, 2025
  2. 1/6 ci: deduplicate calls to `apt-get update`Patrick Steinhardt, Oct 7, 2025
  3. Karthik NayakOct 7, 2025
  4. Justin ToblerOct 14, 2025
  5. 2/6 ci: check formatting of our Rust codePatrick Steinhardt, Oct 7, 2025
  6. Karthik NayakOct 7, 2025
  7. Patrick SteinhardtOct 7, 2025
  8. Eric SunshineOct 7, 2025
  9. Junio C HamanoOct 7, 2025
  10. Eric SunshineOct 7, 2025
  11. brian m. carlsonOct 7, 2025
  12. Chris TorekOct 7, 2025
  13. Patrick SteinhardtOct 8, 2025
  14. Junio C HamanoOct 8, 2025
  15. Patrick SteinhardtOct 9, 2025
  16. SZEDER GáborOct 29, 2025
  17. brian m. carlsonOct 7, 2025
  18. SZEDER GáborOct 8, 2025
  19. Patrick SteinhardtOct 9, 2025
  20. SZEDER GáborOct 29, 2025
  21. 3/6 rust/varint: add safety commentsPatrick Steinhardt, Oct 7, 2025
  22. brian m. carlsonOct 8, 2025
  23. Patrick SteinhardtOct 8, 2025
  24. 4/6 ci: check for common Rust mistakes via ClippyPatrick Steinhardt, Oct 7, 2025
  25. 5/6 ci: verify minimum supported Rust versionPatrick Steinhardt, Oct 7, 2025
  26. 6/6 rust: support for WindowsPatrick Steinhardt, Oct 7, 2025
  27. 0/6 ci: improvements to our Rust infrastructurePatrick Steinhardt, Oct 15, 2025
  28. 1/6 ci: deduplicate calls to `apt-get update`Patrick Steinhardt, Oct 15, 2025
  29. 2/6 ci: check formatting of our Rust codePatrick Steinhardt, Oct 15, 2025
  30. 3/6 rust/varint: add safety commentsPatrick Steinhardt, Oct 15, 2025
  31. 4/6 ci: check for common Rust mistakes via ClippyPatrick Steinhardt, Oct 15, 2025
  32. 5/6 ci: verify minimum supported Rust versionPatrick Steinhardt, Oct 15, 2025
  33. 6/6 rust: support for WindowsPatrick Steinhardt, Oct 15, 2025
  34. Ezekiel NewrenNov 20, 2025
  35. Johannes SchindelinNov 21, 2025
  36. Junio C HamanoNov 21, 2025
  37. Junio C HamanoOct 15, 2025

Read the whole thread, see it on lore, or plain text.

$ cat FOOTERMessages come from the public archive at lore.kernel.org/git, fetched every hour. The front page is chosen and written each morning by an AI editor and can be wrong; the threads themselves are the record. About and API. For agents: an MCP server at https://gitlist.dev/mcp, and any thread, story or person page as Markdown by adding .md to its URL (or sending Accept: text/markdown). Details in /llms.txt.