error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:166:13 | LL | let _ = 1f16 + 1f16; | ^^^^^^^^^^^ | = note: `-D clippy::arithmetic-side-effects` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::arithmetic_side_effects)]` error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:170:13 | LL | let _ = 1f128 + 1f128; | ^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:175:13 | LL | let _ = String::new() + &String::new(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:311:5 | LL | _n += 1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:313:5 | LL | _n += &1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:315:5 | LL | _n -= 1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:317:5 | LL | _n -= &1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:319:5 | LL | _n /= 0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:321:5 | LL | _n /= &0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:323:5 | LL | _n %= 0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:325:5 | LL | _n %= &0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:327:5 | LL | _n *= 2; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:329:5 | LL | _n *= &2; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:331:5 | LL | _n += -1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:333:5 | LL | _n += &-1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:335:5 | LL | _n -= -1; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:337:5 | LL | _n -= &-1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:339:5 | LL | _n /= -0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:341:5 | LL | _n /= &-0; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:343:5 | LL | _n %= -0; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:345:5 | LL | _n %= &-0; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:347:5 | LL | _n *= -2; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:349:5 | LL | _n *= &-2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:351:5 | LL | _custom += Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:353:5 | LL | _custom += &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:355:5 | LL | _custom -= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:357:5 | LL | _custom -= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:359:5 | LL | _custom /= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:361:5 | LL | _custom /= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:363:5 | LL | _custom %= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:365:5 | LL | _custom %= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:367:5 | LL | _custom *= Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:369:5 | LL | _custom *= &Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:371:5 | LL | _custom >>= Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:373:5 | LL | _custom >>= &Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:375:5 | LL | _custom <<= Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:377:5 | LL | _custom <<= &Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:379:5 | LL | _custom += -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:381:5 | LL | _custom += &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:383:5 | LL | _custom -= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:385:5 | LL | _custom -= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:387:5 | LL | _custom /= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:389:5 | LL | _custom /= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:391:5 | LL | _custom %= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:393:5 | LL | _custom %= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:395:5 | LL | _custom *= -Custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:397:5 | LL | _custom *= &-Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:399:5 | LL | _custom >>= -Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:401:5 | LL | _custom >>= &-Custom; | ^^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:403:5 | LL | _custom <<= -Custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:405:5 | LL | _custom <<= &-Custom; | ^^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:409:10 | LL | _n = _n + 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:411:10 | LL | _n = _n + &1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:413:10 | LL | _n = 1 + _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:415:10 | LL | _n = &1 + _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:417:10 | LL | _n = _n - 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:419:10 | LL | _n = _n - &1; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:421:10 | LL | _n = 1 - _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:423:10 | LL | _n = &1 - _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:425:10 | LL | _n = _n / 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:427:10 | LL | _n = _n / &0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:429:10 | LL | _n = _n % 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:431:10 | LL | _n = _n % &0; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:433:10 | LL | _n = _n * 2; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:435:10 | LL | _n = _n * &2; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:437:10 | LL | _n = 2 * _n; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:439:10 | LL | _n = &2 * _n; | ^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:441:10 | LL | _n = 23 + &85; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:443:10 | LL | _n = &23 + 85; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:445:10 | LL | _n = &23 + &85; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:447:15 | LL | _custom = _custom + _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:449:15 | LL | _custom = _custom + &_custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:451:15 | LL | _custom = Custom + _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:453:15 | LL | _custom = &Custom + _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:455:15 | LL | _custom = _custom - Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:457:15 | LL | _custom = _custom - &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:459:15 | LL | _custom = Custom - _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:461:15 | LL | _custom = &Custom - _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:463:15 | LL | _custom = _custom / Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:465:15 | LL | _custom = _custom / &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:467:15 | LL | _custom = _custom % Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:469:15 | LL | _custom = _custom % &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:471:15 | LL | _custom = _custom * Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:473:15 | LL | _custom = _custom * &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:475:15 | LL | _custom = Custom * _custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:477:15 | LL | _custom = &Custom * _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:479:15 | LL | _custom = Custom + &Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:481:15 | LL | _custom = &Custom + Custom; | ^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:483:15 | LL | _custom = &Custom + &Custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:485:15 | LL | _custom = _custom >> _custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:487:15 | LL | _custom = _custom >> &_custom; | ^^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:489:15 | LL | _custom = Custom << _custom; | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:491:15 | LL | _custom = &Custom << _custom; | ^^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:495:23 | LL | _n.saturating_div(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:497:21 | LL | _n.wrapping_div(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:499:21 | LL | _n.wrapping_rem(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:501:28 | LL | _n.wrapping_rem_euclid(0); | ^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:504:23 | LL | _n.saturating_div(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:506:21 | LL | _n.wrapping_div(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:508:21 | LL | _n.wrapping_rem(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:510:28 | LL | _n.wrapping_rem_euclid(_n); | ^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:513:23 | LL | _n.saturating_div(*Box::new(_n)); | ^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:517:10 | LL | _n = -_n; | ^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:519:10 | LL | _n = -&_n; | ^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:521:15 | LL | _custom = -_custom; | ^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:523:15 | LL | _custom = -&_custom; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:525:9 | LL | _ = -*Box::new(_n); | ^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:535:5 | LL | 1 + i; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:537:5 | LL | i * 2; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:539:5 | LL | 1 % i / 2; | ^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:541:5 | LL | i - 2 + 2 - i; | ^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:543:5 | LL | -i; | ^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:555:5 | LL | i += 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:557:5 | LL | i -= 1; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:559:5 | LL | i *= 2; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:562:5 | LL | i /= 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:565:5 | LL | i /= var1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:567:5 | LL | i /= var2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:570:5 | LL | i %= 0; | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:573:5 | LL | i %= var1; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:575:5 | LL | i %= var2; | ^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:586:5 | LL | 10 / a | ^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:641:9 | LL | x / maybe_zero | ^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:646:9 | LL | x % maybe_zero | ^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:658:5 | LL | one.add_assign(1); | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:663:5 | LL | one.sub_assign(1); | ^^^^^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:670:5 | LL | one.add(&one); | ^^^^^^^^^^^^^ error: arithmetic operation that can potentially result in unexpected side-effects --> tests/ui/arithmetic_side_effects.rs:672:5 | LL | Box::new(one).add(one); | ^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 128 previous errors