projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| f20569fa XL |
1 | error: unnecessary nested match |
| 2 | --> $DIR/collapsible_match.rs:7:20 | |
| 3 | | | |
| 4 | LL | Ok(val) => match val { | |
| 5 | | ____________________^ | |
| 6 | LL | | Some(n) => foo(n), | |
| 7 | LL | | _ => return, | |
| 8 | LL | | }, | |
| 9 | | |_________^ | |
| 10 | | | |
| 11 | = note: `-D clippy::collapsible-match` implied by `-D warnings` | |
| 12 | help: the outer pattern can be modified to include the inner pattern | |
| 13 | --> $DIR/collapsible_match.rs:7:12 | |
| 14 | | | |
| 15 | LL | Ok(val) => match val { | |
| 16 | | ^^^ replace this binding | |
| 17 | LL | Some(n) => foo(n), | |
| 18 | | ^^^^^^^ with this pattern | |
| 19 | ||
| 20 | error: unnecessary nested match | |
| 21 | --> $DIR/collapsible_match.rs:16:20 | |
| 22 | | | |
| 23 | LL | Ok(val) => match val { | |
| 24 | | ____________________^ | |
| 25 | LL | | Some(n) => foo(n), | |
| 26 | LL | | _ => return, | |
| 27 | LL | | }, | |
| 28 | | |_________^ | |
| 29 | | | |
| 30 | help: the outer pattern can be modified to include the inner pattern | |
| 31 | --> $DIR/collapsible_match.rs:16:12 | |
| 32 | | | |
| 33 | LL | Ok(val) => match val { | |
| 34 | | ^^^ replace this binding | |
| 35 | LL | Some(n) => foo(n), | |
| 36 | | ^^^^^^^ with this pattern | |
| 37 | ||
| 38 | error: unnecessary nested match | |
| 39 | --> $DIR/collapsible_match.rs:25:9 | |
| 40 | | | |
| 41 | LL | / if let Some(n) = val { | |
| 42 | LL | | take(n); | |
| 43 | LL | | } | |
| 44 | | |_________^ | |
| 45 | | | |
| 46 | help: the outer pattern can be modified to include the inner pattern | |
| 47 | --> $DIR/collapsible_match.rs:24:15 | |
| 48 | | | |
| 49 | LL | if let Ok(val) = res_opt { | |
| 50 | | ^^^ replace this binding | |
| 51 | LL | if let Some(n) = val { | |
| 52 | | ^^^^^^^ with this pattern | |
| 53 | ||
| 54 | error: unnecessary nested match | |
| 55 | --> $DIR/collapsible_match.rs:32:9 | |
| 56 | | | |
| 57 | LL | / if let Some(n) = val { | |
| 58 | LL | | take(n); | |
| 59 | LL | | } else { | |
| 60 | LL | | return; | |
| 61 | LL | | } | |
| 62 | | |_________^ | |
| 63 | | | |
| 64 | help: the outer pattern can be modified to include the inner pattern | |
| 65 | --> $DIR/collapsible_match.rs:31:15 | |
| 66 | | | |
| 67 | LL | if let Ok(val) = res_opt { | |
| 68 | | ^^^ replace this binding | |
| 69 | LL | if let Some(n) = val { | |
| 70 | | ^^^^^^^ with this pattern | |
| 71 | ||
| 72 | error: unnecessary nested match | |
| 73 | --> $DIR/collapsible_match.rs:43:9 | |
| 74 | | | |
| 75 | LL | / match val { | |
| 76 | LL | | Some(n) => foo(n), | |
| 77 | LL | | _ => (), | |
| 78 | LL | | } | |
| 79 | | |_________^ | |
| 80 | | | |
| 81 | help: the outer pattern can be modified to include the inner pattern | |
| 82 | --> $DIR/collapsible_match.rs:42:15 | |
| 83 | | | |
| 84 | LL | if let Ok(val) = res_opt { | |
| 85 | | ^^^ replace this binding | |
| 86 | LL | match val { | |
| 87 | LL | Some(n) => foo(n), | |
| 88 | | ^^^^^^^ with this pattern | |
| 89 | ||
| 90 | error: unnecessary nested match | |
| 91 | --> $DIR/collapsible_match.rs:52:13 | |
| 92 | | | |
| 93 | LL | / if let Some(n) = val { | |
| 94 | LL | | take(n); | |
| 95 | LL | | } | |
| 96 | | |_____________^ | |
| 97 | | | |
| 98 | help: the outer pattern can be modified to include the inner pattern | |
| 99 | --> $DIR/collapsible_match.rs:51:12 | |
| 100 | | | |
| 101 | LL | Ok(val) => { | |
| 102 | | ^^^ replace this binding | |
| 103 | LL | if let Some(n) = val { | |
| 104 | | ^^^^^^^ with this pattern | |
| 105 | ||
| 106 | error: unnecessary nested match | |
| 107 | --> $DIR/collapsible_match.rs:61:9 | |
| 108 | | | |
| 109 | LL | / match val { | |
| 110 | LL | | Some(n) => foo(n), | |
| 111 | LL | | _ => return, | |
| 112 | LL | | } | |
| 113 | | |_________^ | |
| 114 | | | |
| 115 | help: the outer pattern can be modified to include the inner pattern | |
| 116 | --> $DIR/collapsible_match.rs:60:15 | |
| 117 | | | |
| 118 | LL | if let Ok(val) = res_opt { | |
| 119 | | ^^^ replace this binding | |
| 120 | LL | match val { | |
| 121 | LL | Some(n) => foo(n), | |
| 122 | | ^^^^^^^ with this pattern | |
| 123 | ||
| 124 | error: unnecessary nested match | |
| 125 | --> $DIR/collapsible_match.rs:72:13 | |
| 126 | | | |
| 127 | LL | / if let Some(n) = val { | |
| 128 | LL | | take(n); | |
| 129 | LL | | } else { | |
| 130 | LL | | return; | |
| 131 | LL | | } | |
| 132 | | |_____________^ | |
| 133 | | | |
| 134 | help: the outer pattern can be modified to include the inner pattern | |
| 135 | --> $DIR/collapsible_match.rs:71:12 | |
| 136 | | | |
| 137 | LL | Ok(val) => { | |
| 138 | | ^^^ replace this binding | |
| 139 | LL | if let Some(n) = val { | |
| 140 | | ^^^^^^^ with this pattern | |
| 141 | ||
| 142 | error: unnecessary nested match | |
| 143 | --> $DIR/collapsible_match.rs:83:20 | |
| 144 | | | |
| 145 | LL | Ok(val) => match val { | |
| 146 | | ____________________^ | |
| 147 | LL | | Some(n) => foo(n), | |
| 148 | LL | | None => return, | |
| 149 | LL | | }, | |
| 150 | | |_________^ | |
| 151 | | | |
| 152 | help: the outer pattern can be modified to include the inner pattern | |
| 153 | --> $DIR/collapsible_match.rs:83:12 | |
| 154 | | | |
| 155 | LL | Ok(val) => match val { | |
| 156 | | ^^^ replace this binding | |
| 157 | LL | Some(n) => foo(n), | |
| 158 | | ^^^^^^^ with this pattern | |
| 159 | ||
| 160 | error: unnecessary nested match | |
| 161 | --> $DIR/collapsible_match.rs:92:22 | |
| 162 | | | |
| 163 | LL | Some(val) => match val { | |
| 164 | | ______________________^ | |
| 165 | LL | | Some(n) => foo(n), | |
| 166 | LL | | _ => return, | |
| 167 | LL | | }, | |
| 168 | | |_________^ | |
| 169 | | | |
| 170 | help: the outer pattern can be modified to include the inner pattern | |
| 171 | --> $DIR/collapsible_match.rs:92:14 | |
| 172 | | | |
| 173 | LL | Some(val) => match val { | |
| 174 | | ^^^ replace this binding | |
| 175 | LL | Some(n) => foo(n), | |
| 176 | | ^^^^^^^ with this pattern | |
| 177 | ||
| 178 | error: aborting due to 10 previous errors | |
| 179 |