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avoid linting possible_truncation on bit-reducing operations #7819

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merged 1 commit into from
Nov 2, 2021
Merged

avoid linting possible_truncation on bit-reducing operations #7819

merged 1 commit into from
Nov 2, 2021

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llogiq
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@llogiq llogiq commented Oct 14, 2021

Please write a short comment explaining your change (or "none" for internal only changes)

changelog: avoid linting possible_truncation on bit-reducing operations

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r? @flip1995

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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 14, 2021
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llogiq commented Oct 15, 2021

There's still something wrong; I have apparently picked the false test case. Will fix shortly.

@llogiq llogiq force-pushed the avoid-linting-impossible-truncation branch 3 times, most recently from 702f0f3 to f3dd5af Compare October 15, 2021 21:33
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llogiq commented Oct 16, 2021

@flip1995 this is now ready for review.

@llogiq llogiq force-pushed the avoid-linting-impossible-truncation branch from f3dd5af to 7b130dd Compare October 16, 2021 21:23
@llogiq llogiq mentioned this pull request Oct 16, 2021
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bors commented Oct 21, 2021

☔ The latest upstream changes (presumably #7850) made this pull request unmergeable. Please resolve the merge conflicts.

@llogiq llogiq force-pushed the avoid-linting-impossible-truncation branch from 7b130dd to da94fb2 Compare October 23, 2021 13:27
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flip1995 reviewed Oct 28, 2021
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Sorry for procrastinating this PR for so long. BitOp things make my head hurt 😄

clippy_lints/src/casts/cast_possible_truncation.rs Outdated Show resolved Hide resolved
tests/ui/cast.rs Outdated Show resolved Hide resolved
clippy_lints/src/casts/cast_possible_truncation.rs Show resolved Hide resolved
@flip1995 flip1995 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 28, 2021
@llogiq llogiq force-pushed the avoid-linting-impossible-truncation branch from da94fb2 to f3ae32c Compare October 28, 2021 21:30
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llogiq commented Oct 29, 2021

Thanks for the review. I hope I have addressed all your concerns.

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llogiq commented Oct 29, 2021

@flip1995 r?

@llogiq llogiq force-pushed the avoid-linting-impossible-truncation branch from f3ae32c to 00ea73e Compare October 29, 2021 19:59
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llogiq commented Oct 30, 2021

Anything else we need to look at?

@llogiq llogiq mentioned this pull request Oct 30, 2021
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flip1995 commented Nov 2, 2021

Anything else we need to look at?

There are probably other cases, where reductions could be applied, but those can just be added to the apply_reductions function once they come up.

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Thanks!

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bors commented Nov 2, 2021

📌 Commit 00ea73e has been approved by flip1995

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bors commented Nov 2, 2021

⌛ Testing commit 00ea73e with merge 4e355eb...

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bors commented Nov 2, 2021

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: flip1995
Pushing 4e355eb to master...

@bors bors merged commit 4e355eb into master Nov 2, 2021
@flip1995 flip1995 deleted the avoid-linting-impossible-truncation branch November 4, 2021 11:31
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