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Replace cargo-kcov with llvm-cov #86

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merged 1 commit into from
Aug 30, 2023

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@roypat roypat commented Aug 30, 2023

cargo-kcov is no longer working as of rust toolchain version 1.71.0, as it can no longer discover test executables. This is due to cargo changing its verbose stdout printing to include the qualified path to rustc, which causes cargo-kcov's string matching to fail.

See also kennytm/cargo-kcov#54

cargo-kcov has had its last commit in 2019, so replace it with cargo-llvm-cov, which is actively maintained, and written for rust.

Summary of the PR

Please summarize here why the changes in this PR are needed.

Requirements

Before submitting your PR, please make sure you addressed the following
requirements:

  • All commits in this PR are signed (with git commit -s), and the commit
    message has max 60 characters for the summary and max 75 characters for each
    description line.
  • All added/changed functionality has a corresponding unit/integration
    test.
  • All added/changed public-facing functionality has entries in the "Upcoming
    Release" section of CHANGELOG.md (if no such section exists, please create one).
  • Any newly added unsafe code is properly documented.

cargo-kcov is no longer working as of rust toolchain version 1.71.0, as
it can no longer discover test executables. This is due to cargo
changing its verbose stdout printing to include the qualified path to
rustc, which causes cargo-kcov's string matching to fail.

See also kennytm/cargo-kcov#54

cargo-kcov has had its last commit in 2019, so replace it with
cargo-llvm-cov, which is actively maintained, and written for rust.

Signed-off-by: Patrick Roy <[email protected]>
@stefano-garzarella stefano-garzarella merged commit 9347c52 into rust-vmm:main Aug 30, 2023
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3 participants