This PR was split out from #29965:
Adds support for running individual tests in the rust lint suite by passing --lint=LINT_TO_RUN to the lint runner. This PR also adds a corresponding help message.
When running with cargo run, arguments after a double dash (--) are passed to the binary instead of the cargo command. For example, in order to run the linter check that tabs are not used as whitespace:
cd test/lint/test_runner && cargo run -- --lint=tabs_whitespace
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| Type | Reviewers |
|---|---|
| ACK | maflcko, marcofleon, achow101 |
| Concept ACK | kristapsk |
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36 | + 37 | +To see a list of all individual lint checks available in test_runner, use `-h` 38 | +or `--help`: 39 | + 40 | +```sh 41 | +( cd ./test/lint/test_runner/ && RUST_BACKTRACE=1 cargo run -- --help
( cd ./test/lint/test_runner/ && RUST_BACKTRACE=1 cargo run -- --help )
lgtm
Add support for passing `--lint=LINT_TO_RUN` to the lint runner and
add corresponding help message.
ACK 0fcbfdb7ad172e518a10dd6e5be4cb6bb1158784
Tested ACK 0fcbfdb7ad172e518a10dd6e5be4cb6bb1158784. Ran cargo run with various of the individual tests and with bad input. Also ran it with no arguments. Everything works as expected and help message looks good.
Concept ACK
ACK 0fcbfdb7ad172e518a10dd6e5be4cb6bb1158784