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rust/src/test/ui/lint/issue-54538-unused-parens-lint.stderr

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unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
warning: the feature `or_patterns` is incomplete and may cause the compiler to crash
--> $DIR/issue-54538-unused-parens-lint.rs:3:12
|
LL | #![feature(or_patterns)]
| ^^^^^^^^^^^
|
= note: `#[warn(incomplete_features)]` on by default
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:12:9
|
LL | let (a) = 0;
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
| ^^^ help: remove these parentheses
|
note: lint level defined here
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:9:9
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
LL | #![deny(unused_parens)]
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
| ^^^^^^^^^^^^^
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:13:9
|
LL | for (a) in 0..1 {}
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:14:12
|
LL | if let (a) = 0 {}
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:15:15
|
LL | while let (a) = 0 {}
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:16:12
|
LL | fn foo((a): u8) {}
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
--> $DIR/issue-54538-unused-parens-lint.rs:17:14
|
LL | let _ = |(a): u8| 0;
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:45:12
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let (0 | 1) = 0 {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:46:13
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let ((0 | 1),) = (0,) {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:47:13
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let [(0 | 1)] = [0] {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:48:16
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let 0 | (1 | 2) = 0 {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:50:15
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let TS((0 | 1)) = TS(0) {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:52:20
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | if let NS { f: (0 | 1) } = (NS { f: 0 }) {}
| ^^^^^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:62:9
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
|
LL | (_) => {}
| ^^^ help: remove these parentheses
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:63:9
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
Update tests
2019-03-09 06:03:44 -06:00
LL | (y) => {}
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
| ^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:64:9
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
Update tests
2019-03-09 06:03:44 -06:00
LL | (ref r) => {}
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
| ^^^^^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:65:9
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
LL | (e @ 1...2) => {}
Fix Range warning and improve tests
2018-10-06 21:48:04 -05:00
| ^^^^^^^^^^^ help: remove these parentheses
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:71:9
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
Update tests
2019-03-09 06:03:44 -06:00
LL | (e @ &(1...2)) => {}
Fix Range warning and improve tests
2018-10-06 21:48:04 -05:00
| ^^^^^^^^^^^^^^ help: remove these parentheses
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:72:10
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | &(_) => {}
| ^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:83:9
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | (_) => {}
| ^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:84:9
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | (y) => {}
| ^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:85:9
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | (ref r) => {}
| ^^^^^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:86:9
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | (e @ 1..=2) => {}
| ^^^^^^^^^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:92:9
Update ui and run-pass for ellipsis_inclusive_range_patterns lint
2019-05-30 05:20:30 -05:00
|
LL | (e @ &(1..=2)) => {}
| ^^^^^^^^^^^^^^ help: remove these parentheses
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
error: unnecessary parentheses around pattern
Don't mark expression with attributes as not needing parentheses This is not perfectly correct as `#[attr] (5)` will still not lint, but it does seem good enough, in particular as the parentheses in that case are not unambiguously incorrect.
2019-09-14 17:41:46 -05:00
--> $DIR/issue-54538-unused-parens-lint.rs:93:10
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
|
Update tests
2019-03-09 06:03:44 -06:00
LL | &(_) => {}
Fix Range warning and improve tests
2018-10-06 21:48:04 -05:00
| ^^^ help: remove these parentheses
Simply unused_parens check and add tests
2018-10-05 21:09:14 -05:00
or-patterns: fix fallout from #664128.
2019-09-05 02:17:19 -05:00
error: aborting due to 24 previous errors
unused_parens: fix for or-patterns + &(mut x)
2019-09-03 08:33:30 -05:00
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