mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 15:11:30 +00:00
184 lines
8.1 KiB
Text
184 lines
8.1 KiB
Text
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
|
|
|