rust-clippy/tests/ui/result_map_unit_fn.stderr

error: called `map(f)` on an Result value where `f` is a unit function
  --> $DIR/result_map_unit_fn.rs:45:5
   |
45 |     x.field.map(do_nothing);
   |     ^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(x_field) = x.field { do_nothing(...) }`
   |
   = note: `-D clippy::result-map-unit-fn` implied by `-D warnings`

error: called `map(f)` on an Result value where `f` is a unit function
  --> $DIR/result_map_unit_fn.rs:47:5
   |
47 |     x.field.map(do_nothing);
   |     ^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(x_field) = x.field { do_nothing(...) }`

error: called `map(f)` on an Result value where `f` is a unit function
  --> $DIR/result_map_unit_fn.rs:49:5
   |
49 |     x.field.map(diverge);
   |     ^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(x_field) = x.field { diverge(...) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:55:5
   |
55 |     x.field.map(|value| x.do_result_nothing(value + captured));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { x.do_result_nothing(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:57:5
   |
57 |     x.field.map(|value| { x.do_result_plus_one(value + captured); });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { x.do_result_plus_one(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:60:5
   |
60 |     x.field.map(|value| do_nothing(value + captured));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { do_nothing(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:62:5
   |
62 |     x.field.map(|value| { do_nothing(value + captured) });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { do_nothing(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:64:5
   |
64 |     x.field.map(|value| { do_nothing(value + captured); });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { do_nothing(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:66:5
   |
66 |     x.field.map(|value| { { do_nothing(value + captured); } });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { do_nothing(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:69:5
   |
69 |     x.field.map(|value| diverge(value + captured));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { diverge(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:71:5
   |
71 |     x.field.map(|value| { diverge(value + captured) });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { diverge(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:73:5
   |
73 |     x.field.map(|value| { diverge(value + captured); });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { diverge(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:75:5
   |
75 |     x.field.map(|value| { { diverge(value + captured); } });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { diverge(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:80:5
   |
80 |     x.field.map(|value| { let y = plus_one(value + captured); });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { let y = plus_one(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:82:5
   |
82 |     x.field.map(|value| { plus_one(value + captured); });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { plus_one(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:84:5
   |
84 |     x.field.map(|value| { { plus_one(value + captured); } });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { plus_one(value + captured); }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:87:5
   |
87 |     x.field.map(|ref value| { do_nothing(value + captured) });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(ref value) = x.field { do_nothing(value + captured) }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:90:5
   |
90 |     x.field.map(|value| { do_nothing(value); do_nothing(value) });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { ... }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:92:5
   |
92 |     x.field.map(|value| if value > 0 { do_nothing(value); do_nothing(value) });
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
   |     |
   |     help: try this: `if let Ok(value) = x.field { ... }`

error: called `map(f)` on an Result value where `f` is a unit closure
  --> $DIR/result_map_unit_fn.rs:96:5
   |
96 |        x.field.map(|value| {
   |   _____^
   |  |_____|
   | ||
97 | ||         do_nothing(value);
98 | ||         do_nothing(value)
99 | ||     });
   | ||______^- help: try this: `if let Ok(value) = x.field { ... }`
   | |_______|
   | 

error: called `map(f)` on an Result value where `f` is a unit closure
   --> $DIR/result_map_unit_fn.rs:100:5
    |
100 |     x.field.map(|value| { do_nothing(value); do_nothing(value); });
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
    |     |
    |     help: try this: `if let Ok(value) = x.field { ... }`

error: called `map(f)` on an Result value where `f` is a unit function
   --> $DIR/result_map_unit_fn.rs:104:5
    |
104 |     "12".parse::<i32>().map(diverge);
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
    |     |
    |     help: try this: `if let Ok(_) = "12".parse::<i32>() { diverge(...) }`

error: called `map(f)` on an Result value where `f` is a unit function
   --> $DIR/result_map_unit_fn.rs:110:5
    |
110 |     y.map(do_nothing);
    |     ^^^^^^^^^^^^^^^^^-
    |     |
    |     help: try this: `if let Ok(_y) = y { do_nothing(...) }`

error: aborting due to 23 previous errors