| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:9:13 |
| | |
| LL | let _ = v.iter().find(|&x| *x < 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| *x < 0)` |
| | |
| = note: `-D clippy::search-is-some` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::search_is_some)]` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:10:13 |
| | |
| LL | let _ = (0..1).find(|x| **y == *x).is_none(); // one dereference less |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(0..1).any(|x| **y == x)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:11:13 |
| | |
| LL | let _ = (0..1).find(|x| *x == 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(0..1).any(|x| x == 0)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:12:13 |
| | |
| LL | let _ = v.iter().find(|x| **x == 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| *x == 0)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:13:13 |
| | |
| LL | let _ = (4..5).find(|x| *x == 1 || *x == 3 || *x == 5).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(4..5).any(|x| x == 1 || x == 3 || x == 5)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:14:13 |
| | |
| LL | let _ = (1..3).find(|x| [1, 2, 3].contains(x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(1..3).any(|x| [1, 2, 3].contains(&x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:15:13 |
| | |
| LL | let _ = (1..3).find(|x| *x == 0 || [1, 2, 3].contains(x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(1..3).any(|x| x == 0 || [1, 2, 3].contains(&x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:16:13 |
| | |
| LL | let _ = (1..3).find(|x| [1, 2, 3].contains(x) || *x == 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!(1..3).any(|x| [1, 2, 3].contains(&x) || x == 0)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:17:13 |
| | |
| LL | let _ = (1..3) |
| | _____________^ |
| LL | | .find(|x| [1, 2, 3].contains(x) || *x == 0 || [4, 5, 6].contains(x) || *x == -1) |
| LL | | .is_none(); |
| | |__________________^ help: consider using: `!(1..3).any(|x| [1, 2, 3].contains(&x) || x == 0 || [4, 5, 6].contains(&x) || x == -1)` |
| |
| error: called `is_none()` after searching an `Iterator` with `position` |
| --> tests/ui/search_is_some_fixable_none.rs:22:13 |
| | |
| LL | let _ = v.iter().position(|&x| x < 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|&x| x < 0)` |
| |
| error: called `is_none()` after searching an `Iterator` with `rposition` |
| --> tests/ui/search_is_some_fixable_none.rs:25:13 |
| | |
| LL | let _ = v.iter().rposition(|&x| x < 0).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|&x| x < 0)` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:31:13 |
| | |
| LL | let _ = "hello world".find("world").is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!"hello world".contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:32:13 |
| | |
| LL | let _ = "hello world".find(&s2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!"hello world".contains(&s2)` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:33:13 |
| | |
| LL | let _ = "hello world".find(&s2[2..]).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!"hello world".contains(&s2[2..])` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:35:13 |
| | |
| LL | let _ = s1.find("world").is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1.contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:36:13 |
| | |
| LL | let _ = s1.find(&s2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1.contains(&s2)` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:37:13 |
| | |
| LL | let _ = s1.find(&s2[2..]).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1.contains(&s2[2..])` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:39:13 |
| | |
| LL | let _ = s1[2..].find("world").is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1[2..].contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:40:13 |
| | |
| LL | let _ = s1[2..].find(&s2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1[2..].contains(&s2)` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:41:13 |
| | |
| LL | let _ = s1[2..].find(&s2[2..]).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s1[2..].contains(&s2[2..])` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:57:25 |
| | |
| LL | .filter(|c| filter_hand.iter().find(|cc| c == cc).is_none()) |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!filter_hand.iter().any(|cc| c == &cc)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:73:30 |
| | |
| LL | .filter(|(c, _)| filter_hand.iter().find(|cc| c == *cc).is_none()) |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!filter_hand.iter().any(|cc| c == cc)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:84:17 |
| | |
| LL | let _ = vfoo.iter().find(|v| v.foo == 1 && v.bar == 2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|v| v.foo == 1 && v.bar == 2)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:87:17 |
| | |
| LL | let _ = vfoo |
| | _________________^ |
| LL | | .iter() |
| LL | | .find(|(i, v)| *i == 42 && v.foo == 1 && v.bar == 2) |
| LL | | .is_none(); |
| | |______________________^ |
| | |
| help: consider using |
| | |
| LL ~ let _ = !vfoo |
| LL ~ .iter().any(|(i, v)| *i == 42 && v.foo == 1 && v.bar == 2); |
| | |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:95:17 |
| | |
| LL | let _ = vfoo.iter().find(|a| a[0] == 42).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|a| a[0] == 42)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:101:17 |
| | |
| LL | let _ = vfoo.iter().find(|sub| sub[1..4].len() == 3).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|sub| sub[1..4].len() == 3)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:119:17 |
| | |
| LL | let _ = [ppx].iter().find(|ppp_x: &&&u32| please(**ppp_x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `![ppx].iter().any(|ppp_x: &&u32| please(ppp_x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:120:17 |
| | |
| LL | let _ = [String::from("Hey hey")].iter().find(|s| s.len() == 2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `![String::from("Hey hey")].iter().any(|s| s.len() == 2)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:123:17 |
| | |
| LL | let _ = v.iter().find(|x| deref_enough(**x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| deref_enough(*x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:124:17 |
| | |
| LL | let _ = v.iter().find(|x: &&u32| deref_enough(**x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x: &u32| deref_enough(*x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:127:17 |
| | |
| LL | let _ = v.iter().find(|x| arg_no_deref(x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| arg_no_deref(&x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:129:17 |
| | |
| LL | let _ = v.iter().find(|x: &&u32| arg_no_deref(x)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x: &u32| arg_no_deref(&x))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:149:17 |
| | |
| LL | let _ = vfoo |
| | _________________^ |
| LL | | .iter() |
| LL | | .find(|v| v.inner_double.bar[0][0] == 2 && v.inner.bar[0] == 2) |
| LL | | .is_none(); |
| | |______________________^ |
| | |
| help: consider using |
| | |
| LL ~ let _ = !vfoo |
| LL ~ .iter().any(|v| v.inner_double.bar[0][0] == 2 && v.inner.bar[0] == 2); |
| | |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:165:17 |
| | |
| LL | let _ = vfoo.iter().find(|v| v.inner[0].bar == 2).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|v| v.inner[0].bar == 2)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:170:17 |
| | |
| LL | let _ = vfoo.iter().find(|x| (**x)[0] == 9).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|x| (**x)[0] == 9)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:183:17 |
| | |
| LL | let _ = vfoo.iter().find(|v| v.by_ref(&v.bar)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!vfoo.iter().any(|v| v.by_ref(&v.bar))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:187:17 |
| | |
| LL | let _ = [&(&1, 2), &(&3, 4), &(&5, 4)].iter().find(|(&x, y)| x == *y).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `![&(&1, 2), &(&3, 4), &(&5, 4)].iter().any(|(&x, y)| x == *y)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:188:17 |
| | |
| LL | let _ = [&(&1, 2), &(&3, 4), &(&5, 4)].iter().find(|&(&x, y)| x == *y).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `![&(&1, 2), &(&3, 4), &(&5, 4)].iter().any(|(&x, y)| x == *y)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:207:17 |
| | |
| LL | let _ = v.iter().find(|s| s[0].is_empty()).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|s| s[0].is_empty())` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:208:17 |
| | |
| LL | let _ = v.iter().find(|s| test_string_1(&s[0])).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|s| test_string_1(&s[0]))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:217:17 |
| | |
| LL | let _ = v.iter().find(|fp| fp.field.is_power_of_two()).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|fp| fp.field.is_power_of_two())` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:218:17 |
| | |
| LL | let _ = v.iter().find(|fp| test_u32_1(fp.field)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|fp| test_u32_1(fp.field))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:219:17 |
| | |
| LL | let _ = v.iter().find(|fp| test_u32_2(*fp.field)).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|fp| test_u32_2(*fp.field))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:235:17 |
| | |
| LL | let _ = v.iter().find(|x| **x == 42).is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| *x == 42)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:236:17 |
| | |
| LL | Foo.bar(v.iter().find(|x| **x == 42).is_none()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!v.iter().any(|x| *x == 42)` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:241:9 |
| | |
| LL | v.iter().find(|x| **x == 42).is_none().then(computations); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!v.iter().any(|x| *x == 42))` |
| |
| error: called `is_none()` after searching an `Iterator` with `find` |
| --> tests/ui/search_is_some_fixable_none.rs:246:9 |
| | |
| LL | v.iter().find(|x| **x == 42).is_none().then_some(0); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!v.iter().any(|x| *x == 42))` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:251:17 |
| | |
| LL | let _ = s.find("world").is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s.contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:252:17 |
| | |
| LL | Foo.bar(s.find("world").is_none()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s.contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:254:17 |
| | |
| LL | let _ = s.find("world").is_none(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s.contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:255:17 |
| | |
| LL | Foo.bar(s.find("world").is_none()); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `!s.contains("world")` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:260:17 |
| | |
| LL | let _ = s.find("world").is_none().then(computations); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!s.contains("world"))` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:262:17 |
| | |
| LL | let _ = s.find("world").is_none().then(computations); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!s.contains("world"))` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:267:17 |
| | |
| LL | let _ = s.find("world").is_none().then_some(0); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!s.contains("world"))` |
| |
| error: called `is_none()` after calling `find()` on a string |
| --> tests/ui/search_is_some_fixable_none.rs:269:17 |
| | |
| LL | let _ = s.find("world").is_none().then_some(0); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(!s.contains("world"))` |
| |
| error: aborting due to 55 previous errors |
| |