1 error: unnecessary closure used to substitute value for `Option::None`
2 --> $DIR/unnecessary_lazy_eval.rs:34:13
4 LL | let _ = opt.unwrap_or_else(|| 2);
5 | ^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `opt.unwrap_or(2)`
7 = note: `-D clippy::unnecessary-lazy-evaluations` implied by `-D warnings`
9 error: unnecessary closure used to substitute value for `Option::None`
10 --> $DIR/unnecessary_lazy_eval.rs:35:13
12 LL | let _ = opt.unwrap_or_else(|| astronomers_pi);
13 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `opt.unwrap_or(astronomers_pi)`
15 error: unnecessary closure used to substitute value for `Option::None`
16 --> $DIR/unnecessary_lazy_eval.rs:36:13
18 LL | let _ = opt.unwrap_or_else(|| ext_str.some_field);
19 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `opt.unwrap_or(ext_str.some_field)`
21 error: unnecessary closure used to substitute value for `Option::None`
22 --> $DIR/unnecessary_lazy_eval.rs:37:13
24 LL | let _ = opt.unwrap_or_else(|| ext_arr[0]);
25 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `opt.unwrap_or(ext_arr[0])`
27 error: unnecessary closure used to substitute value for `Option::None`
28 --> $DIR/unnecessary_lazy_eval.rs:38:13
30 LL | let _ = opt.and_then(|_| ext_opt);
31 | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `and` instead: `opt.and(ext_opt)`
33 error: unnecessary closure used to substitute value for `Option::None`
34 --> $DIR/unnecessary_lazy_eval.rs:39:13
36 LL | let _ = opt.or_else(|| ext_opt);
37 | ^^^^^^^^^^^^^^^^^^^^^^^ help: Use `or` instead: `opt.or(ext_opt)`
39 error: unnecessary closure used to substitute value for `Option::None`
40 --> $DIR/unnecessary_lazy_eval.rs:40:13
42 LL | let _ = opt.or_else(|| None);
43 | ^^^^^^^^^^^^^^^^^^^^ help: Use `or` instead: `opt.or(None)`
45 error: unnecessary closure used to substitute value for `Option::None`
46 --> $DIR/unnecessary_lazy_eval.rs:41:13
48 LL | let _ = opt.get_or_insert_with(|| 2);
49 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `get_or_insert` instead: `opt.get_or_insert(2)`
51 error: unnecessary closure used to substitute value for `Option::None`
52 --> $DIR/unnecessary_lazy_eval.rs:42:13
54 LL | let _ = opt.ok_or_else(|| 2);
55 | ^^^^^^^^^^^^^^^^^^^^ help: Use `ok_or` instead: `opt.ok_or(2)`
57 error: unnecessary closure used to substitute value for `Option::None`
58 --> $DIR/unnecessary_lazy_eval.rs:43:13
60 LL | let _ = opt.ok_or_else(|| ext_arr[0]);
61 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `ok_or` instead: `opt.ok_or(ext_arr[0])`
63 error: unnecessary closure used to substitute value for `Option::None`
64 --> $DIR/unnecessary_lazy_eval.rs:46:13
66 LL | let _ = Some(10).unwrap_or_else(|| 2);
67 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `Some(10).unwrap_or(2)`
69 error: unnecessary closure used to substitute value for `Option::None`
70 --> $DIR/unnecessary_lazy_eval.rs:47:13
72 LL | let _ = Some(10).and_then(|_| ext_opt);
73 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `and` instead: `Some(10).and(ext_opt)`
75 error: unnecessary closure used to substitute value for `Option::None`
76 --> $DIR/unnecessary_lazy_eval.rs:48:28
78 LL | let _: Option<usize> = None.or_else(|| ext_opt);
79 | ^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `or` instead: `None.or(ext_opt)`
81 error: unnecessary closure used to substitute value for `Option::None`
82 --> $DIR/unnecessary_lazy_eval.rs:49:13
84 LL | let _ = None.get_or_insert_with(|| 2);
85 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `get_or_insert` instead: `None.get_or_insert(2)`
87 error: unnecessary closure used to substitute value for `Option::None`
88 --> $DIR/unnecessary_lazy_eval.rs:50:35
90 LL | let _: Result<usize, usize> = None.ok_or_else(|| 2);
91 | ^^^^^^^^^^^^^^^^^^^^^ help: Use `ok_or` instead: `None.ok_or(2)`
93 error: unnecessary closure used to substitute value for `Option::None`
94 --> $DIR/unnecessary_lazy_eval.rs:51:28
96 LL | let _: Option<usize> = None.or_else(|| None);
97 | ^^^^^^^^^^^^^^^^^^^^^ help: Use `or` instead: `None.or(None)`
99 error: unnecessary closure used to substitute value for `Option::None`
100 --> $DIR/unnecessary_lazy_eval.rs:54:13
102 LL | let _ = deep.0.unwrap_or_else(|| 2);
103 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `deep.0.unwrap_or(2)`
105 error: unnecessary closure used to substitute value for `Option::None`
106 --> $DIR/unnecessary_lazy_eval.rs:55:13
108 LL | let _ = deep.0.and_then(|_| ext_opt);
109 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `and` instead: `deep.0.and(ext_opt)`
111 error: unnecessary closure used to substitute value for `Option::None`
112 --> $DIR/unnecessary_lazy_eval.rs:56:13
114 LL | let _ = deep.0.or_else(|| None);
115 | ^^^^^^^^^^^^^^^^^^^^^^^ help: Use `or` instead: `deep.0.or(None)`
117 error: unnecessary closure used to substitute value for `Option::None`
118 --> $DIR/unnecessary_lazy_eval.rs:57:13
120 LL | let _ = deep.0.get_or_insert_with(|| 2);
121 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `get_or_insert` instead: `deep.0.get_or_insert(2)`
123 error: unnecessary closure used to substitute value for `Option::None`
124 --> $DIR/unnecessary_lazy_eval.rs:58:13
126 LL | let _ = deep.0.ok_or_else(|| 2);
127 | ^^^^^^^^^^^^^^^^^^^^^^^ help: Use `ok_or` instead: `deep.0.ok_or(2)`
129 error: unnecessary closure used to substitute value for `Result::Err`
130 --> $DIR/unnecessary_lazy_eval.rs:84:13
132 LL | let _ = res2.unwrap_or_else(|_| 2);
133 | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `res2.unwrap_or(2)`
135 error: unnecessary closure used to substitute value for `Result::Err`
136 --> $DIR/unnecessary_lazy_eval.rs:85:13
138 LL | let _ = res2.unwrap_or_else(|_| astronomers_pi);
139 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `res2.unwrap_or(astronomers_pi)`
141 error: unnecessary closure used to substitute value for `Result::Err`
142 --> $DIR/unnecessary_lazy_eval.rs:86:13
144 LL | let _ = res2.unwrap_or_else(|_| ext_str.some_field);
145 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: Use `unwrap_or` instead: `res2.unwrap_or(ext_str.some_field)`
147 error: aborting due to 24 previous errors