projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| b7449926 XL |
1 | warning: unreachable statement |
| 2 | --> $DIR/liveness-unused.rs:102:9 | |
| 3 | | | |
| 4 | LL | drop(*x as i32); //~ WARNING unreachable statement | |
| 5 | | ^^^^^^^^^^^^^^^^ | |
| 6 | | | |
| 7 | note: lint level defined here | |
| 8 | --> $DIR/liveness-unused.rs:11:9 | |
| 9 | | | |
| 10 | LL | #![warn(unused)] | |
| 11 | | ^^^^^^ | |
| 12 | = note: #[warn(unreachable_code)] implied by #[warn(unused)] | |
| 13 | ||
| 14 | error: unused variable: `x` | |
| 15 | --> $DIR/liveness-unused.rs:18:7 | |
| 16 | | | |
| 17 | LL | fn f1(x: isize) { | |
| 18 | | ^ help: consider using `_x` instead | |
| 19 | | | |
| 20 | note: lint level defined here | |
| 21 | --> $DIR/liveness-unused.rs:12:9 | |
| 22 | | | |
| 23 | LL | #![deny(unused_variables)] | |
| 24 | | ^^^^^^^^^^^^^^^^ | |
| 25 | ||
| 26 | error: unused variable: `x` | |
| 27 | --> $DIR/liveness-unused.rs:22:8 | |
| 28 | | | |
| 29 | LL | fn f1b(x: &mut isize) { | |
| 30 | | ^ help: consider using `_x` instead | |
| 31 | ||
| 32 | error: unused variable: `x` | |
| 33 | --> $DIR/liveness-unused.rs:30:9 | |
| 34 | | | |
| 35 | LL | let x: isize; | |
| 36 | | ^ help: consider using `_x` instead | |
| 37 | ||
| 38 | error: unused variable: `x` | |
| 39 | --> $DIR/liveness-unused.rs:35:9 | |
| 40 | | | |
| 41 | LL | let x = 3; | |
| 42 | | ^ help: consider using `_x` instead | |
| 43 | ||
| 44 | error: variable `x` is assigned to, but never used | |
| 45 | --> $DIR/liveness-unused.rs:40:13 | |
| 46 | | | |
| 47 | LL | let mut x = 3; | |
| 48 | | ^ | |
| 49 | | | |
| 50 | = note: consider using `_x` instead | |
| 51 | ||
| 52 | error: value assigned to `x` is never read | |
| 53 | --> $DIR/liveness-unused.rs:42:5 | |
| 54 | | | |
| 55 | LL | x += 4; | |
| 56 | | ^ | |
| 57 | | | |
| 58 | note: lint level defined here | |
| 59 | --> $DIR/liveness-unused.rs:13:9 | |
| 60 | | | |
| 61 | LL | #![deny(unused_assignments)] | |
| 62 | | ^^^^^^^^^^^^^^^^^^ | |
| 63 | ||
| 64 | error: variable `z` is assigned to, but never used | |
| 65 | --> $DIR/liveness-unused.rs:47:13 | |
| 66 | | | |
| 67 | LL | let mut z = 3; | |
| 68 | | ^ | |
| 69 | | | |
| 70 | = note: consider using `_z` instead | |
| 71 | ||
| 72 | error: unused variable: `i` | |
| 73 | --> $DIR/liveness-unused.rs:69:12 | |
| 74 | | | |
| 75 | LL | Some(i) => { | |
| 76 | | ^ help: consider using `_i` instead | |
| 77 | ||
| 78 | error: unused variable: `x` | |
| 79 | --> $DIR/liveness-unused.rs:89:9 | |
| 80 | | | |
| 81 | LL | for x in 1..10 { } | |
| 82 | | ^ help: consider using `_x` instead | |
| 83 | ||
| 84 | error: unused variable: `x` | |
| 85 | --> $DIR/liveness-unused.rs:94:10 | |
| 86 | | | |
| 87 | LL | for (x, _) in [1, 2, 3].iter().enumerate() { } | |
| 88 | | ^ help: consider using `_x` instead | |
| 89 | ||
| 90 | error: unused variable: `x` | |
| 91 | --> $DIR/liveness-unused.rs:99:13 | |
| 92 | | | |
| 93 | LL | for (_, x) in [1, 2, 3].iter().enumerate() { | |
| 94 | | ^ help: consider using `_x` instead | |
| 95 | ||
| 96 | error: variable `x` is assigned to, but never used | |
| 97 | --> $DIR/liveness-unused.rs:122:9 | |
| 98 | | | |
| 99 | LL | let x; | |
| 100 | | ^ | |
| 101 | | | |
| 102 | = note: consider using `_x` instead | |
| 103 | ||
| 104 | error: value assigned to `x` is never read | |
| 105 | --> $DIR/liveness-unused.rs:126:9 | |
| 106 | | | |
| 107 | LL | x = 0; //~ ERROR value assigned to `x` is never read | |
| 108 | | ^ | |
| 109 | ||
| 110 | error: aborting due to 13 previous errors | |
| 111 |