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Enable empty_loop lint for no_std crates #6205

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merged 3 commits into from
Nov 8, 2020
Merged

Enable empty_loop lint for no_std crates #6205

merged 3 commits into from
Nov 8, 2020

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josephlr
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@josephlr josephlr commented Oct 23, 2020 •
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Depends on #6162. Fixes #6161

We skip the lint if the loop {} is in the #[panic_handler] as the
main recommendation we give is to panic, which obviously isn't
possible in a panic handler.

changelog: Enable empty_loop lint for no_std crates

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r? @phansch

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties label Oct 23, 2020
This was referenced Oct 23, 2020
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I think this is a good change. After #6162 is merged, you can rebase this on top of master and ping me to approve it.

r? @flip1995

@rust-highfive rust-highfive assigned flip1995 and unassigned phansch Oct 25, 2020
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bors commented Oct 25, 2020

☔ The latest upstream changes (presumably #6109) made this pull request unmergeable. Please resolve the merge conflicts.

Note that reviewers usually do not review pull requests until merge conflicts are resolved! Once you resolve the conflicts, you should change the labels applied by bors to indicate that your PR is ready for review. Post this as a comment to change the labels:

@rustbot modify labels: +S-waiting-on-review -S-waiting-on-author

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@rustbot modify labels: +S-waiting-on-author -S-waiting-on-review

@rustbot rustbot added S-waiting-on-author Status: This is awaiting some action from the author. (Use `@rustbot ready` to update this status) and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties labels Oct 25, 2020
@josephlr josephlr force-pushed the empty-loop2 branch 2 times, most recently from 38087a8 to c39386a Compare October 26, 2020 10:23
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@flip1995 this is now rebased and ready for review.

flip1995
flip1995 reviewed Oct 29, 2020
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Only NITs

clippy_lints/src/loops.rs Outdated Show resolved Hide resolved
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josephlr commented Nov 4, 2020

@flip1995 NIT fixed, sorry for the delay, accidentally missed the email for this.

josephlr and others added 3 commits November 8, 2020 12:38
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Enable empty_loop lint for no_std crates
c6a91df 
We skip the lint if the `loop {}` is in the `#[panic_handler]` as the
main recommendation we give is to panic, which obviously isn't
possible in a panic handler.

Signed-off-by: Joe Richey <[email protected]>
@josephlr @flip1995
Update clippy_lints/src/loops.rs
3579b7d 
Fix NITs

Co-authored-by: Philipp Krones <[email protected]>
@flip1995
Update reference files
00dee9d
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flip1995 commented Nov 8, 2020

@bors r+

Thanks!

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bors commented Nov 8, 2020

📌 Commit 00dee9d has been approved by flip1995

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bors commented Nov 8, 2020

⌛ Testing commit 00dee9d with merge abfa331...

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bors commented Nov 8, 2020

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: flip1995
Pushing abfa331 to master...

@bors bors merged commit abfa331 into rust-lang:master Nov 8, 2020
@josephlr josephlr deleted the empty-loop2 branch March 1, 2021 05:08
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Lint: enable empty_loop for no_std crates
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