tests/ui/closures/closure_cap_coerce_many_fail.stderr

   1 error[E0308]: `match` arms have incompatible types
   2   --> $DIR/closure_cap_coerce_many_fail.rs:9:16
   3    |
   4 LL |       let _ = match "+" {
   5    |  _____________-
   6 LL | |         "+" => add,
   7    | |                --- this is found to be of type `fn(i32, i32) -> i32 {add}`
   8 LL | |         "-" => |a, b| (a - b + cap) as i32,
   9    | |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected fn item, found closure
  10 LL | |         _ => unimplemented!(),
  11 LL | |     };
  12    | |_____- `match` arms have incompatible types
  13    |
  14    = note: expected fn item `fn(i32, i32) -> i32 {add}`
  15               found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:9:16: 9:22]`
  16
  17 error[E0308]: `match` arms have incompatible types
  18   --> $DIR/closure_cap_coerce_many_fail.rs:18:16
  19    |
  20 LL |       let _ = match "+" {
  21    |  _____________-
  22 LL | |         "+" => |a, b| (a + b) as i32,
  23    | |                ---------------------
  24    | |                |
  25    | |                the expected closure
  26    | |                this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22]`
  27 LL | |         "-" => |a, b| (a - b + cap) as i32,
  28    | |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
  29 LL | |         _ => unimplemented!(),
  30 LL | |     };
  31    | |_____- `match` arms have incompatible types
  32    |
  33    = note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:17:16: 17:22]`
  34               found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:18:16: 18:22]`
  35    = note: no two closures, even if identical, have the same type
  36    = help: consider boxing your closure and/or using it as a trait object
  37
  38 error[E0308]: `match` arms have incompatible types
  39   --> $DIR/closure_cap_coerce_many_fail.rs:27:16
  40    |
  41 LL |       let _ = match "+" {
  42    |  _____________-
  43 LL | |         "+" => |a, b| (a + b + cap) as i32,
  44    | |                ---------------------------
  45    | |                |
  46    | |                the expected closure
  47    | |                this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22]`
  48 LL | |         "-" => |a, b| (a - b) as i32,
  49    | |                ^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
  50 LL | |         _ => unimplemented!(),
  51 LL | |     };
  52    | |_____- `match` arms have incompatible types
  53    |
  54    = note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:26:16: 26:22]`
  55               found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:27:16: 27:22]`
  56    = note: no two closures, even if identical, have the same type
  57    = help: consider boxing your closure and/or using it as a trait object
  58
  59 error[E0308]: `match` arms have incompatible types
  60   --> $DIR/closure_cap_coerce_many_fail.rs:35:16
  61    |
  62 LL |       let _ = match "+" {
  63    |  _____________-
  64 LL | |         "+" => |a, b| (a + b + cap) as i32,
  65    | |                ---------------------------
  66    | |                |
  67    | |                the expected closure
  68    | |                this is found to be of type `[closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22]`
  69 LL | |         "-" => |a, b| (a - b + cap) as i32,
  70    | |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected closure, found a different closure
  71 LL | |         _ => unimplemented!(),
  72 LL | |     };
  73    | |_____- `match` arms have incompatible types
  74    |
  75    = note: expected closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:34:16: 34:22]`
  76               found closure `[closure@$DIR/closure_cap_coerce_many_fail.rs:35:16: 35:22]`
  77    = note: no two closures, even if identical, have the same type
  78    = help: consider boxing your closure and/or using it as a trait object
  79
  80 error: aborting due to 4 previous errors
  81
  82 For more information about this error, try `rustc --explain E0308`.