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Ehance opt_as_ref_deref lint. #5425

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merged 2 commits into from
Apr 8, 2020
Merged

Ehance opt_as_ref_deref lint. #5425

merged 2 commits into from
Apr 8, 2020

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xiongmao86
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@xiongmao86 xiongmao86 commented Apr 6, 2020

  • Added passing UI tests (including committed .stderr file)
  • cargo test passes locally
  • Run cargo dev fmt

Lint on opt.as_ref().map(|x| &**x). Fixes #5367.

changelog: lint on opt.as_ref().map(|x| &**x)

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What is the problem of Clippy dev test, I can't see details of why they fail. Just show this check failed.

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flip1995 commented Apr 6, 2020

GHA is currently broken and we're waiting for a fix from the GH side.

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Thanks! Waiting for GHA to get fixed.

@flip1995 flip1995 added the S-waiting-on-bors Status: The marked PR was approved and is only waiting bors label Apr 6, 2020
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I will wait then.

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Lint message refined.

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flip1995 commented Apr 7, 2020

@bors r+ rollup

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bors commented Apr 7, 2020

📌 Commit d7056f8 has been approved by flip1995

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bors commented Apr 7, 2020

🌲 The tree is currently closed for pull requests below priority 2, this pull request will be tested once the tree is reopened

flip1995 added a commit to flip1995/rust-clippy that referenced this pull request Apr 7, 2020
Ehance opt_as_ref_deref lint.

- [x] Added passing UI tests (including committed `.stderr` file)
- [x] `cargo test` passes locally
- [x] Run `cargo dev fmt`

Lint on opt.as_ref().map(|x| &**x). Fixes rust-lang#5367.

changelog: lint on opt.as_ref().map(|x| &**x)
bors added a commit that referenced this pull request Apr 8, 2020
Rollup of 12 pull requests

Successful merges:

 - #5345 (Add lint for float in array comparison)
 - #5406 (Fix update_lints)
 - #5409 (Downgrade let_unit_value to pedantic)
 - #5410 (Downgrade trivially_copy_pass_by_ref to pedantic)
 - #5412 (Downgrade inefficient_to_string to pedantic)
 - #5415 (Add new lint for `Result<T, E>.map_or(None, Some(T))`)
 - #5417 (Update doc links and mentioned names in docs)
 - #5419 (Downgrade unreadable_literal to pedantic)
 - #5420 (Downgrade new_ret_no_self to pedantic)
 - #5422 (CONTRIBUTING.md: fix broken triage link)
 - #5424 (Incorrect suspicious_op_assign_impl)
 - #5425 (Ehance opt_as_ref_deref lint.)

Failed merges:

 - #5411 (Downgrade implicit_hasher to pedantic)
 - #5428 (Move cognitive_complexity to nursery)

r? @ghost

changelog: rollup
@xiongmao86
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I am not very clear what to do on the failing test. Do I just wait until another rustup?

bors added a commit that referenced this pull request Apr 8, 2020
Rollup of 11 pull requests

Successful merges:

 - #5406 (Fix update_lints)
 - #5409 (Downgrade let_unit_value to pedantic)
 - #5410 (Downgrade trivially_copy_pass_by_ref to pedantic)
 - #5412 (Downgrade inefficient_to_string to pedantic)
 - #5415 (Add new lint for `Result<T, E>.map_or(None, Some(T))`)
 - #5417 (Update doc links and mentioned names in docs)
 - #5419 (Downgrade unreadable_literal to pedantic)
 - #5420 (Downgrade new_ret_no_self to pedantic)
 - #5422 (CONTRIBUTING.md: fix broken triage link)
 - #5424 (Incorrect suspicious_op_assign_impl)
 - #5425 (Ehance opt_as_ref_deref lint.)

Failed merges:

 - #5345 (Add lint for float in array comparison)
 - #5411 (Downgrade implicit_hasher to pedantic)
 - #5428 (Move cognitive_complexity to nursery)

r? @ghost

changelog: rollup
@bors bors merged commit 79d1521 into rust-lang:master Apr 8, 2020
@xiongmao86 xiongmao86 deleted the issue5367 branch April 9, 2020 11:56
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Enhance option_as_ref_deref lint with the |x| &**x case
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