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rust-clippy/tests/ui/search_is_some_fixable.stderr
2021-03-21 21:23:36 +01:00

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error: called `is_some()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:10:22
|
LL | let _ = v.iter().find(|&x| *x < 0).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| *x < 0)`
|
= note: `-D clippy::search-is-some` implied by `-D warnings`
error: called `is_some()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:11:20
|
LL | let _ = (0..1).find(|x| **y == *x).is_some(); // one dereference less
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| **y == x)`
error: called `is_some()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:12:20
|
LL | let _ = (0..1).find(|x| *x == 0).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| x == 0)`
error: called `is_some()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:13:22
|
LL | let _ = v.iter().find(|x| **x == 0).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| *x == 0)`
error: called `is_some()` after searching an `Iterator` with `position`
--> $DIR/search_is_some_fixable.rs:16:22
|
LL | let _ = v.iter().position(|&x| x < 0).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|&x| x < 0)`
error: called `is_some()` after searching an `Iterator` with `rposition`
--> $DIR/search_is_some_fixable.rs:19:22
|
LL | let _ = v.iter().rposition(|&x| x < 0).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|&x| x < 0)`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:24:27
|
LL | let _ = "hello world".find("world").is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:25:27
|
LL | let _ = "hello world".find(&s2).is_some();
| ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:26:27
|
LL | let _ = "hello world".find(&s2[2..]).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:28:16
|
LL | let _ = s1.find("world").is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:29:16
|
LL | let _ = s1.find(&s2).is_some();
| ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:30:16
|
LL | let _ = s1.find(&s2[2..]).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:32:21
|
LL | let _ = s1[2..].find("world").is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:33:21
|
LL | let _ = s1[2..].find(&s2).is_some();
| ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
error: called `is_some()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:34:21
|
LL | let _ = s1[2..].find(&s2[2..]).is_some();
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
error: called `is_none()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:42:13
|
LL | let _ = v.iter().find(|&x| *x < 0).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|x| *x < 0)`
error: called `is_none()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:43:13
|
LL | let _ = (0..1).find(|x| **y == *x).is_none(); // one dereference less
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!(0..1).any(|x| **y == x)`
error: called `is_none()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:44:13
|
LL | let _ = (0..1).find(|x| *x == 0).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!(0..1).any(|x| x == 0)`
error: called `is_none()` after searching an `Iterator` with `find`
--> $DIR/search_is_some_fixable.rs:45:13
|
LL | let _ = v.iter().find(|x| **x == 0).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|x| *x == 0)`
error: called `is_none()` after searching an `Iterator` with `position`
--> $DIR/search_is_some_fixable.rs:48:13
|
LL | let _ = v.iter().position(|&x| x < 0).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|&x| x < 0)`
error: called `is_none()` after searching an `Iterator` with `rposition`
--> $DIR/search_is_some_fixable.rs:51:13
|
LL | let _ = v.iter().rposition(|&x| x < 0).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|&x| x < 0)`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:57:13
|
LL | let _ = "hello world".find("world").is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains("world")`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:58:13
|
LL | let _ = "hello world".find(&s2).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains(&s2)`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:59:13
|
LL | let _ = "hello world".find(&s2[2..]).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains(&s2[2..])`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:61:13
|
LL | let _ = s1.find("world").is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains("world")`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:62:13
|
LL | let _ = s1.find(&s2).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains(&s2)`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:63:13
|
LL | let _ = s1.find(&s2[2..]).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains(&s2[2..])`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:65:13
|
LL | let _ = s1[2..].find("world").is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains("world")`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:66:13
|
LL | let _ = s1[2..].find(&s2).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains(&s2)`
error: called `is_none()` after calling `find()` on a string
--> $DIR/search_is_some_fixable.rs:67:13
|
LL | let _ = s1[2..].find(&s2[2..]).is_none();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains(&s2[2..])`
error: aborting due to 30 previous errors