| error: this boolean expression contains a logic bug |
| --> $DIR/booleans.rs:10:13 |
| | |
| LL | let _ = a && b || a; |
| | ^^^^^^^^^^^ help: it would look like the following: `a` |
| | |
| = note: `-D clippy::logic-bug` implied by `-D warnings` |
| help: this expression can be optimized out by applying boolean operations to the outer expression |
| --> $DIR/booleans.rs:10:18 |
| | |
| LL | let _ = a && b || a; |
| | ^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:12:13 |
| | |
| LL | let _ = !true; |
| | ^^^^^ help: try: `false` |
| | |
| = note: `-D clippy::nonminimal-bool` implied by `-D warnings` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:13:13 |
| | |
| LL | let _ = !false; |
| | ^^^^^^ help: try: `true` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:14:13 |
| | |
| LL | let _ = !!a; |
| | ^^^ help: try: `a` |
| |
| error: this boolean expression contains a logic bug |
| --> $DIR/booleans.rs:15:13 |
| | |
| LL | let _ = false && a; |
| | ^^^^^^^^^^ help: it would look like the following: `false` |
| | |
| help: this expression can be optimized out by applying boolean operations to the outer expression |
| --> $DIR/booleans.rs:15:22 |
| | |
| LL | let _ = false && a; |
| | ^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:16:13 |
| | |
| LL | let _ = false || a; |
| | ^^^^^^^^^^ help: try: `a` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:21:13 |
| | |
| LL | let _ = !(!a && b); |
| | ^^^^^^^^^^ help: try: `!b || a` |
| |
| error: this boolean expression contains a logic bug |
| --> $DIR/booleans.rs:31:13 |
| | |
| LL | let _ = a == b && a != b; |
| | ^^^^^^^^^^^^^^^^ help: it would look like the following: `false` |
| | |
| help: this expression can be optimized out by applying boolean operations to the outer expression |
| --> $DIR/booleans.rs:31:13 |
| | |
| LL | let _ = a == b && a != b; |
| | ^^^^^^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:32:13 |
| | |
| LL | let _ = a == b && c == 5 && a == b; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| help: try |
| | |
| LL | let _ = a == b && c == 5; |
| | ^^^^^^^^^^^^^^^^ |
| LL | let _ = !(c != 5 || a != b); |
| | ^^^^^^^^^^^^^^^^^^^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:33:13 |
| | |
| LL | let _ = a == b && c == 5 && b == a; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| help: try |
| | |
| LL | let _ = a == b && c == 5; |
| | ^^^^^^^^^^^^^^^^ |
| LL | let _ = !(c != 5 || a != b); |
| | ^^^^^^^^^^^^^^^^^^^ |
| |
| error: this boolean expression contains a logic bug |
| --> $DIR/booleans.rs:34:13 |
| | |
| LL | let _ = a < b && a >= b; |
| | ^^^^^^^^^^^^^^^ help: it would look like the following: `false` |
| | |
| help: this expression can be optimized out by applying boolean operations to the outer expression |
| --> $DIR/booleans.rs:34:13 |
| | |
| LL | let _ = a < b && a >= b; |
| | ^^^^^ |
| |
| error: this boolean expression contains a logic bug |
| --> $DIR/booleans.rs:35:13 |
| | |
| LL | let _ = a > b && a <= b; |
| | ^^^^^^^^^^^^^^^ help: it would look like the following: `false` |
| | |
| help: this expression can be optimized out by applying boolean operations to the outer expression |
| --> $DIR/booleans.rs:35:13 |
| | |
| LL | let _ = a > b && a <= b; |
| | ^^^^^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:37:13 |
| | |
| LL | let _ = a != b || !(a != b || c == d); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| help: try |
| | |
| LL | let _ = c != d || a != b; |
| | ^^^^^^^^^^^^^^^^ |
| LL | let _ = !(a == b && c == d); |
| | ^^^^^^^^^^^^^^^^^^^ |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:45:13 |
| | |
| LL | let _ = !a.is_some(); |
| | ^^^^^^^^^^^^ help: try: `a.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:47:13 |
| | |
| LL | let _ = !a.is_none(); |
| | ^^^^^^^^^^^^ help: try: `a.is_some()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:49:13 |
| | |
| LL | let _ = !b.is_err(); |
| | ^^^^^^^^^^^ help: try: `b.is_ok()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:51:13 |
| | |
| LL | let _ = !b.is_ok(); |
| | ^^^^^^^^^^ help: try: `b.is_err()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:53:13 |
| | |
| LL | let _ = !(a.is_some() && !c); |
| | ^^^^^^^^^^^^^^^^^^^^ help: try: `c || a.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:54:26 |
| | |
| LL | let _ = !(!c ^ c) || !a.is_some(); |
| | ^^^^^^^^^^^^ help: try: `a.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:55:25 |
| | |
| LL | let _ = (!c ^ c) || !a.is_some(); |
| | ^^^^^^^^^^^^ help: try: `a.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:56:23 |
| | |
| LL | let _ = !c ^ c || !a.is_some(); |
| | ^^^^^^^^^^^^ help: try: `a.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:128:8 |
| | |
| LL | if !res.is_ok() {} |
| | ^^^^^^^^^^^^ help: try: `res.is_err()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:129:8 |
| | |
| LL | if !res.is_err() {} |
| | ^^^^^^^^^^^^^ help: try: `res.is_ok()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:132:8 |
| | |
| LL | if !res.is_some() {} |
| | ^^^^^^^^^^^^^^ help: try: `res.is_none()` |
| |
| error: this boolean expression can be simplified |
| --> $DIR/booleans.rs:133:8 |
| | |
| LL | if !res.is_none() {} |
| | ^^^^^^^^^^^^^^ help: try: `res.is_some()` |
| |
| error: aborting due to 25 previous errors |
| |