1 error: called `map(f)` on an Result value where `f` is a unit function
2 --> $DIR/result_map_unit_fn.rs:35:5
4 35 | x.field.map(do_nothing);
5 | ^^^^^^^^^^^^^^^^^^^^^^^-
7 | help: try this: `if let Ok(x_field) = x.field { do_nothing(...) }`
9 = note: `-D clippy::result-map-unit-fn` implied by `-D warnings`
11 error: called `map(f)` on an Result value where `f` is a unit function
12 --> $DIR/result_map_unit_fn.rs:37:5
14 37 | x.field.map(do_nothing);
15 | ^^^^^^^^^^^^^^^^^^^^^^^-
17 | help: try this: `if let Ok(x_field) = x.field { do_nothing(...) }`
19 error: called `map(f)` on an Result value where `f` is a unit function
20 --> $DIR/result_map_unit_fn.rs:39:5
22 39 | x.field.map(diverge);
23 | ^^^^^^^^^^^^^^^^^^^^-
25 | help: try this: `if let Ok(x_field) = x.field { diverge(...) }`
27 error: called `map(f)` on an Result value where `f` is a unit closure
28 --> $DIR/result_map_unit_fn.rs:45:5
30 45 | x.field.map(|value| x.do_result_nothing(value + captured));
31 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
33 | help: try this: `if let Ok(value) = x.field { x.do_result_nothing(value + captured) }`
35 error: called `map(f)` on an Result value where `f` is a unit closure
36 --> $DIR/result_map_unit_fn.rs:47:5
38 47 | x.field.map(|value| { x.do_result_plus_one(value + captured); });
39 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
41 | help: try this: `if let Ok(value) = x.field { x.do_result_plus_one(value + captured); }`
43 error: called `map(f)` on an Result value where `f` is a unit closure
44 --> $DIR/result_map_unit_fn.rs:50:5
46 50 | x.field.map(|value| do_nothing(value + captured));
47 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
49 | help: try this: `if let Ok(value) = x.field { do_nothing(value + captured) }`
51 error: called `map(f)` on an Result value where `f` is a unit closure
52 --> $DIR/result_map_unit_fn.rs:52:5
54 52 | x.field.map(|value| { do_nothing(value + captured) });
55 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
57 | help: try this: `if let Ok(value) = x.field { do_nothing(value + captured) }`
59 error: called `map(f)` on an Result value where `f` is a unit closure
60 --> $DIR/result_map_unit_fn.rs:54:5
62 54 | x.field.map(|value| { do_nothing(value + captured); });
63 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
65 | help: try this: `if let Ok(value) = x.field { do_nothing(value + captured); }`
67 error: called `map(f)` on an Result value where `f` is a unit closure
68 --> $DIR/result_map_unit_fn.rs:56:5
70 56 | x.field.map(|value| { { do_nothing(value + captured); } });
71 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
73 | help: try this: `if let Ok(value) = x.field { do_nothing(value + captured); }`
75 error: called `map(f)` on an Result value where `f` is a unit closure
76 --> $DIR/result_map_unit_fn.rs:59:5
78 59 | x.field.map(|value| diverge(value + captured));
79 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
81 | help: try this: `if let Ok(value) = x.field { diverge(value + captured) }`
83 error: called `map(f)` on an Result value where `f` is a unit closure
84 --> $DIR/result_map_unit_fn.rs:61:5
86 61 | x.field.map(|value| { diverge(value + captured) });
87 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
89 | help: try this: `if let Ok(value) = x.field { diverge(value + captured) }`
91 error: called `map(f)` on an Result value where `f` is a unit closure
92 --> $DIR/result_map_unit_fn.rs:63:5
94 63 | x.field.map(|value| { diverge(value + captured); });
95 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
97 | help: try this: `if let Ok(value) = x.field { diverge(value + captured); }`
99 error: called `map(f)` on an Result value where `f` is a unit closure
100 --> $DIR/result_map_unit_fn.rs:65:5
102 65 | x.field.map(|value| { { diverge(value + captured); } });
103 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
105 | help: try this: `if let Ok(value) = x.field { diverge(value + captured); }`
107 error: called `map(f)` on an Result value where `f` is a unit closure
108 --> $DIR/result_map_unit_fn.rs:70:5
110 70 | x.field.map(|value| { let y = plus_one(value + captured); });
111 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
113 | help: try this: `if let Ok(value) = x.field { let y = plus_one(value + captured); }`
115 error: called `map(f)` on an Result value where `f` is a unit closure
116 --> $DIR/result_map_unit_fn.rs:72:5
118 72 | x.field.map(|value| { plus_one(value + captured); });
119 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
121 | help: try this: `if let Ok(value) = x.field { plus_one(value + captured); }`
123 error: called `map(f)` on an Result value where `f` is a unit closure
124 --> $DIR/result_map_unit_fn.rs:74:5
126 74 | x.field.map(|value| { { plus_one(value + captured); } });
127 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
129 | help: try this: `if let Ok(value) = x.field { plus_one(value + captured); }`
131 error: called `map(f)` on an Result value where `f` is a unit closure
132 --> $DIR/result_map_unit_fn.rs:77:5
134 77 | x.field.map(|ref value| { do_nothing(value + captured) });
135 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
137 | help: try this: `if let Ok(ref value) = x.field { do_nothing(value + captured) }`
139 error: called `map(f)` on an Result value where `f` is a unit closure
140 --> $DIR/result_map_unit_fn.rs:80:5
142 80 | x.field.map(|value| { do_nothing(value); do_nothing(value) });
143 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
145 | help: try this: `if let Ok(value) = x.field { ... }`
147 error: called `map(f)` on an Result value where `f` is a unit closure
148 --> $DIR/result_map_unit_fn.rs:82:5
150 82 | x.field.map(|value| if value > 0 { do_nothing(value); do_nothing(value) });
151 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
153 | help: try this: `if let Ok(value) = x.field { ... }`
155 error: called `map(f)` on an Result value where `f` is a unit closure
156 --> $DIR/result_map_unit_fn.rs:86:5
158 86 | x.field.map(|value| {
162 87 | || do_nothing(value);
163 88 | || do_nothing(value)
165 | ||______^- help: try this: `if let Ok(value) = x.field { ... }`
169 error: called `map(f)` on an Result value where `f` is a unit closure
170 --> $DIR/result_map_unit_fn.rs:90:5
172 90 | x.field.map(|value| { do_nothing(value); do_nothing(value); });
173 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
175 | help: try this: `if let Ok(value) = x.field { ... }`
177 error: called `map(f)` on an Result value where `f` is a unit function
178 --> $DIR/result_map_unit_fn.rs:94:5
180 94 | "12".parse::<i32>().map(diverge);
181 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
183 | help: try this: `if let Ok(_) = "12".parse::<i32>() { diverge(...) }`
185 error: called `map(f)` on an Result value where `f` is a unit function
186 --> $DIR/result_map_unit_fn.rs:100:5
188 100 | y.map(do_nothing);
191 | help: try this: `if let Ok(_y) = y { do_nothing(...) }`
193 error: aborting due to 23 previous errors