diff options
Diffstat (limited to 'src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr')
| -rw-r--r-- | src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr b/src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr new file mode 100644 index 000000000..c73884663 --- /dev/null +++ b/src/test/ui/lint/unused/issue-54538-unused-parens-lint.stderr @@ -0,0 +1,295 @@ +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:16:9 + | +LL | let (a) = 0; + | ^ ^ + | +note: the lint level is defined here + --> $DIR/issue-54538-unused-parens-lint.rs:13:9 + | +LL | #![deny(unused_parens)] + | ^^^^^^^^^^^^^ +help: remove these parentheses + | +LL - let (a) = 0; +LL + let a = 0; + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:17:9 + | +LL | for (a) in 0..1 {} + | ^ ^ + | +help: remove these parentheses + | +LL - for (a) in 0..1 {} +LL + for a in 0..1 {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:18:12 + | +LL | if let (a) = 0 {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let (a) = 0 {} +LL + if let a = 0 {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:19:15 + | +LL | while let (a) = 0 {} + | ^ ^ + | +help: remove these parentheses + | +LL - while let (a) = 0 {} +LL + while let a = 0 {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:20:12 + | +LL | fn foo((a): u8) {} + | ^ ^ + | +help: remove these parentheses + | +LL - fn foo((a): u8) {} +LL + fn foo(a: u8) {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:21:14 + | +LL | let _ = |(a): u8| 0; + | ^ ^ + | +help: remove these parentheses + | +LL - let _ = |(a): u8| 0; +LL + let _ = |a: u8| 0; + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:49:12 + | +LL | if let (0 | 1) = 0 {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let (0 | 1) = 0 {} +LL + if let 0 | 1 = 0 {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:50:13 + | +LL | if let ((0 | 1),) = (0,) {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let ((0 | 1),) = (0,) {} +LL + if let (0 | 1,) = (0,) {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:51:13 + | +LL | if let [(0 | 1)] = [0] {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let [(0 | 1)] = [0] {} +LL + if let [0 | 1] = [0] {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:52:16 + | +LL | if let 0 | (1 | 2) = 0 {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let 0 | (1 | 2) = 0 {} +LL + if let 0 | 1 | 2 = 0 {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:54:15 + | +LL | if let TS((0 | 1)) = TS(0) {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let TS((0 | 1)) = TS(0) {} +LL + if let TS(0 | 1) = TS(0) {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:56:20 + | +LL | if let NS { f: (0 | 1) } = (NS { f: 0 }) {} + | ^ ^ + | +help: remove these parentheses + | +LL - if let NS { f: (0 | 1) } = (NS { f: 0 }) {} +LL + if let NS { f: 0 | 1 } = (NS { f: 0 }) {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:66:9 + | +LL | (_) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (_) => {} +LL + _ => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:67:9 + | +LL | (y) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (y) => {} +LL + y => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:68:9 + | +LL | (ref r) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (ref r) => {} +LL + ref r => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:69:9 + | +LL | (e @ 1...2) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (e @ 1...2) => {} +LL + e @ 1...2 => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:75:9 + | +LL | (e @ &(1...2)) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (e @ &(1...2)) => {} +LL + e @ &(1...2) => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:76:10 + | +LL | &(_) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - &(_) => {} +LL + &_ => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:87:9 + | +LL | (_) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (_) => {} +LL + _ => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:88:9 + | +LL | (y) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (y) => {} +LL + y => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:89:9 + | +LL | (ref r) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (ref r) => {} +LL + ref r => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:90:9 + | +LL | (e @ 1..=2) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (e @ 1..=2) => {} +LL + e @ 1..=2 => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:96:9 + | +LL | (e @ &(1..=2)) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - (e @ &(1..=2)) => {} +LL + e @ &(1..=2) => {} + | + +error: unnecessary parentheses around pattern + --> $DIR/issue-54538-unused-parens-lint.rs:97:10 + | +LL | &(_) => {} + | ^ ^ + | +help: remove these parentheses + | +LL - &(_) => {} +LL + &_ => {} + | + +error: aborting due to 24 previous errors + |