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Fix unwrap not to lint the #[test]ing code #5842

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Fix unwrap not to lint the #[test]ing code #5842

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chansuke
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Fixes #5805.
changelog: none

tesuji
tesuji reviewed Jul 25, 2020
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tests/ui/unwrap.rs Outdated
Comment on lines 30 to 31
with_test();
with_cfg_test();
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I don't think you need to add these function to main.
Use https://rustc-dev-guide.rust-lang.org/tests/adding.html#revisions with compile flag for test
is better I think.

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Thank you for the review and suggestion. I will fix this later.

flip1995
flip1995 requested changes Jul 26, 2020
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clippy_lints/src/unwrap.rs Outdated Show resolved Hide resolved
clippy_lints/src/unwrap.rs Outdated Show resolved Hide resolved
@flip1995 flip1995 self-assigned this Jul 26, 2020
@flip1995 flip1995 added the S-waiting-on-author Status: This is awaiting some action from the author. (Use `@rustbot ready` to update this status) label Jul 26, 2020
@chansuke chansuke force-pushed the update_unwrap_used branch 3 times, most recently from 26cf568 to 48d223f Compare August 2, 2020 07:53
flip1995
flip1995 reviewed Aug 2, 2020
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tests/ui/unwrap.rs Outdated
Comment on lines 13 to 15
// Should not get linted.
#[test]
fn with_test() {
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This doesn't get linted, but not because the linting code prevents this. Code marked with #[test] attributes in an UI test file will get removed, before the test is run.

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bors commented Aug 5, 2020

☔ The latest upstream changes (presumably #5809) made this pull request unmergeable. Please resolve the merge conflicts.

@chansuke chansuke force-pushed the update_unwrap_used branch 3 times, most recently from 10ea4c8 to f750a3f Compare August 9, 2020 00:46
@flip1995
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Impl looks good to me now, but tests are missing.

@chansuke chansuke force-pushed the update_unwrap_used branch 2 times, most recently from e768946 to c8ad132 Compare August 15, 2020 13:45
flip1995
flip1995 reviewed Aug 25, 2020
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tests/ui/unwrap.stderr
Comment on lines +18 to +24
error: used `unwrap()` on `an Option` value
--> $DIR/unwrap.rs:20:17
|
LL | let _ = opt.unwrap();
| ^^^^^^^^^^^^
|
= help: if you don't want to handle the `None` case gracefully, consider using `expect()` to provide a better panic message
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Wait, this shouldn't get linted 🤔

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Yeah, I'm debugging right now but stacking

@chansuke chansuke changed the title WIP: Fix unwrap not to lint the #[test]ing code Fix unwrap not to lint the #[test]ing code Oct 4, 2020
@flip1995
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ping from triage @chansuke. It seems the bug with the test module wasn't fixed yet. Do you need help with debugging this?

@chansuke
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@flip1995 i need help, thanks.

@flip1995
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flip1995 commented Oct 10, 2020 •
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Uhm, the UNWRAP_USED lint is defined (and triggered) in methods/mod.rs, not in unwrap.rs. So you have to move the fix there.

@chansuke
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@flip1995 Sorry, I tried to fix but stuck. I would like to close my PR.

@chansuke chansuke closed this Oct 24, 2020
@ebroto ebroto added S-inactive-closed Status: Closed due to inactivity and removed S-waiting-on-author Status: This is awaiting some action from the author. (Use `@rustbot ready` to update this status) labels Oct 24, 2020
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unwrap_used lint fires for #[test]ing code
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@chansuke @bors @flip1995 @tesuji @ebroto