1 error: called `is_some()` after searching an `Iterator` with `find`
2 --> $DIR/search_is_some_fixable.rs:10:22
4 LL | let _ = v.iter().find(|&x| *x < 0).is_some();
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| *x < 0)`
7 = note: `-D clippy::search-is-some` implied by `-D warnings`
9 error: called `is_some()` after searching an `Iterator` with `find`
10 --> $DIR/search_is_some_fixable.rs:11:20
12 LL | let _ = (0..1).find(|x| **y == *x).is_some(); // one dereference less
13 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| **y == x)`
15 error: called `is_some()` after searching an `Iterator` with `find`
16 --> $DIR/search_is_some_fixable.rs:12:20
18 LL | let _ = (0..1).find(|x| *x == 0).is_some();
19 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| x == 0)`
21 error: called `is_some()` after searching an `Iterator` with `find`
22 --> $DIR/search_is_some_fixable.rs:13:22
24 LL | let _ = v.iter().find(|x| **x == 0).is_some();
25 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|x| *x == 0)`
27 error: called `is_some()` after searching an `Iterator` with `position`
28 --> $DIR/search_is_some_fixable.rs:16:22
30 LL | let _ = v.iter().position(|&x| x < 0).is_some();
31 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|&x| x < 0)`
33 error: called `is_some()` after searching an `Iterator` with `rposition`
34 --> $DIR/search_is_some_fixable.rs:19:22
36 LL | let _ = v.iter().rposition(|&x| x < 0).is_some();
37 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `any()` instead: `any(|&x| x < 0)`
39 error: called `is_some()` after calling `find()` on a string
40 --> $DIR/search_is_some_fixable.rs:24:27
42 LL | let _ = "hello world".find("world").is_some();
43 | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
45 error: called `is_some()` after calling `find()` on a string
46 --> $DIR/search_is_some_fixable.rs:25:27
48 LL | let _ = "hello world".find(&s2).is_some();
49 | ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
51 error: called `is_some()` after calling `find()` on a string
52 --> $DIR/search_is_some_fixable.rs:26:27
54 LL | let _ = "hello world".find(&s2[2..]).is_some();
55 | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
57 error: called `is_some()` after calling `find()` on a string
58 --> $DIR/search_is_some_fixable.rs:28:16
60 LL | let _ = s1.find("world").is_some();
61 | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
63 error: called `is_some()` after calling `find()` on a string
64 --> $DIR/search_is_some_fixable.rs:29:16
66 LL | let _ = s1.find(&s2).is_some();
67 | ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
69 error: called `is_some()` after calling `find()` on a string
70 --> $DIR/search_is_some_fixable.rs:30:16
72 LL | let _ = s1.find(&s2[2..]).is_some();
73 | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
75 error: called `is_some()` after calling `find()` on a string
76 --> $DIR/search_is_some_fixable.rs:32:21
78 LL | let _ = s1[2..].find("world").is_some();
79 | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains("world")`
81 error: called `is_some()` after calling `find()` on a string
82 --> $DIR/search_is_some_fixable.rs:33:21
84 LL | let _ = s1[2..].find(&s2).is_some();
85 | ^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2)`
87 error: called `is_some()` after calling `find()` on a string
88 --> $DIR/search_is_some_fixable.rs:34:21
90 LL | let _ = s1[2..].find(&s2[2..]).is_some();
91 | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `contains()` instead: `contains(&s2[2..])`
93 error: called `is_none()` after searching an `Iterator` with `find`
94 --> $DIR/search_is_some_fixable.rs:42:13
96 LL | let _ = v.iter().find(|&x| *x < 0).is_none();
97 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|x| *x < 0)`
99 error: called `is_none()` after searching an `Iterator` with `find`
100 --> $DIR/search_is_some_fixable.rs:43:13
102 LL | let _ = (0..1).find(|x| **y == *x).is_none(); // one dereference less
103 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!(0..1).any(|x| **y == x)`
105 error: called `is_none()` after searching an `Iterator` with `find`
106 --> $DIR/search_is_some_fixable.rs:44:13
108 LL | let _ = (0..1).find(|x| *x == 0).is_none();
109 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!(0..1).any(|x| x == 0)`
111 error: called `is_none()` after searching an `Iterator` with `find`
112 --> $DIR/search_is_some_fixable.rs:45:13
114 LL | let _ = v.iter().find(|x| **x == 0).is_none();
115 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|x| *x == 0)`
117 error: called `is_none()` after searching an `Iterator` with `position`
118 --> $DIR/search_is_some_fixable.rs:48:13
120 LL | let _ = v.iter().position(|&x| x < 0).is_none();
121 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|&x| x < 0)`
123 error: called `is_none()` after searching an `Iterator` with `rposition`
124 --> $DIR/search_is_some_fixable.rs:51:13
126 LL | let _ = v.iter().rposition(|&x| x < 0).is_none();
127 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.any()` instead: `!v.iter().any(|&x| x < 0)`
129 error: called `is_none()` after calling `find()` on a string
130 --> $DIR/search_is_some_fixable.rs:57:13
132 LL | let _ = "hello world".find("world").is_none();
133 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains("world")`
135 error: called `is_none()` after calling `find()` on a string
136 --> $DIR/search_is_some_fixable.rs:58:13
138 LL | let _ = "hello world".find(&s2).is_none();
139 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains(&s2)`
141 error: called `is_none()` after calling `find()` on a string
142 --> $DIR/search_is_some_fixable.rs:59:13
144 LL | let _ = "hello world".find(&s2[2..]).is_none();
145 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!"hello world".contains(&s2[2..])`
147 error: called `is_none()` after calling `find()` on a string
148 --> $DIR/search_is_some_fixable.rs:61:13
150 LL | let _ = s1.find("world").is_none();
151 | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains("world")`
153 error: called `is_none()` after calling `find()` on a string
154 --> $DIR/search_is_some_fixable.rs:62:13
156 LL | let _ = s1.find(&s2).is_none();
157 | ^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains(&s2)`
159 error: called `is_none()` after calling `find()` on a string
160 --> $DIR/search_is_some_fixable.rs:63:13
162 LL | let _ = s1.find(&s2[2..]).is_none();
163 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1.contains(&s2[2..])`
165 error: called `is_none()` after calling `find()` on a string
166 --> $DIR/search_is_some_fixable.rs:65:13
168 LL | let _ = s1[2..].find("world").is_none();
169 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains("world")`
171 error: called `is_none()` after calling `find()` on a string
172 --> $DIR/search_is_some_fixable.rs:66:13
174 LL | let _ = s1[2..].find(&s2).is_none();
175 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains(&s2)`
177 error: called `is_none()` after calling `find()` on a string
178 --> $DIR/search_is_some_fixable.rs:67:13
180 LL | let _ = s1[2..].find(&s2[2..]).is_none();
181 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `!_.contains()` instead: `!s1[2..].contains(&s2[2..])`
183 error: aborting due to 30 previous errors