Handle version output correctly when clippy-driver used
#3893
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clippy-driver when used for RUSTC_WRAPPERclippy-driver used
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tgross35
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Change `if let` to a `match` because it is about equal complexity. This should allow backporting [1] easier. Additionally, add some new documentation comments. [1]: rust-lang#3893
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This is a combined cherry-pick of the following two commits: - 18b8da9 ("Handle rustc version output correctly...") - d61f6f6 ("Update `rustc_version_cmd`") These two commits are squashed for the backport to slightly reduce the amount of conflict resolution needed going forward (some small tweaks were still needed). This backports the following: - <rust-lang#3893> - <rust-lang#3903> Handle rustc version output correctly when `clippy-driver` used Update `rustc_version_cmd` Change `if let` to a `match` because it is about equal complexity. This should allow backporting [1] easier. Additionally, add some new documentation comments. [1]: rust-lang#3893
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Change `if let` to a `match` because it is about the same complexity but also works with our MSRV for 0.2. This should allow backporting [1] easier, as well as future backports that touch this code. Additionally, add some new documentation comments. [1]: rust-lang#3893
tgross35
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Sep 6, 2024
This is a combined cherry-pick of the following two commits: - 18b8da9 ("Handle rustc version output correctly...") - cdf12d2 ("Update `rustc_version_cmd`") These two commits are squashed for the backport to slightly reduce the amount of conflict resolution needed going forward (some small tweaks were still needed). This backports the following: - <rust-lang#3893> - <rust-lang#3903> Commit 1 original message: Handle rustc version output correctly when `clippy-driver` used Commit 2 original message: Update `rustc_version_cmd` Change `if let` to a `match` because it is about the same complexity but also works with our MSRV for 0.2. This should allow backporting [1] easier, as well as future backports that touch this code. Additionally, add some new documentation comments. [1]: rust-lang#3893
tgross35
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Sep 6, 2024
This is a combined cherry-pick of the following two commits: - 18b8da9 ("Handle rustc version output correctly...") - cdf12d2 ("Update `rustc_version_cmd`") These two commits are squashed for the backport to slightly reduce the amount of conflict resolution needed going forward (some small tweaks were still needed). This backports the following: - <rust-lang#3893> - <rust-lang#3903> Commit 1 original message: Handle rustc version output correctly when `clippy-driver` used Commit 2 original message: Update `rustc_version_cmd` Change `if let` to a `match` because it is about the same complexity but also works with our MSRV for 0.2. This should allow backporting [1] easier, as well as future backports that touch this code. Additionally, add some new documentation comments. [1]: rust-lang#3893 Co-authored-by: Nathaniel Bennett <[email protected]> Co-authored-by: Trevor Gross <[email protected]>
tgross35
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Sep 10, 2024
This is a combined cherry-pick of the following two commits: - 18b8da9 ("Handle rustc version output correctly...") - cdf12d2 ("Update `rustc_version_cmd`") These two commits are squashed for the backport to slightly reduce the amount of conflict resolution needed going forward (some small tweaks were still needed). This backports the following: - <rust-lang#3893> - <rust-lang#3903> Commit 1 original message: Handle rustc version output correctly when `clippy-driver` used Commit 2 original message: Update `rustc_version_cmd` Change `if let` to a `match` because it is about the same complexity but also works with our MSRV for 0.2. This should allow backporting [1] easier, as well as future backports that touch this code. Additionally, add some new documentation comments. [1]: rust-lang#3893 Co-authored-by: Nathaniel Bennett <[email protected]> Co-authored-by: Trevor Gross <[email protected]>
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Checks to see if the output of
$RUSTC --versionis actually aclippy-driverversion. If so, reruns with the appropriate flags to correctly output the rust version fromclippy-driver.Resolves #1544.