src/test/ui/span/lint-unused-unsafe.stderr

   1 error: unnecessary `unsafe` block
   2   --> $DIR/lint-unused-unsafe.rs:26:13
   3    |
   4 26 | fn bad1() { unsafe {} }                  //~ ERROR: unnecessary `unsafe` block
   5    |             ^^^^^^^^^ unnecessary `unsafe` block
   6    |
   7 note: lint level defined here
   8   --> $DIR/lint-unused-unsafe.rs:14:9
   9    |
  10 14 | #![deny(unused_unsafe)]
  11    |         ^^^^^^^^^^^^^
  12
  13 error: unnecessary `unsafe` block
  14   --> $DIR/lint-unused-unsafe.rs:27:13
  15    |
  16 27 | fn bad2() { unsafe { bad1() } }          //~ ERROR: unnecessary `unsafe` block
  17    |             ^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block
  18
  19 error: unnecessary `unsafe` block
  20   --> $DIR/lint-unused-unsafe.rs:28:20
  21    |
  22 28 | unsafe fn bad3() { unsafe {} }           //~ ERROR: unnecessary `unsafe` block
  23    |                    ^^^^^^^^^ unnecessary `unsafe` block
  24    |
  25 note: because it's nested under this `unsafe` fn
  26   --> $DIR/lint-unused-unsafe.rs:28:1
  27    |
  28 28 | unsafe fn bad3() { unsafe {} }           //~ ERROR: unnecessary `unsafe` block
  29    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  30
  31 error: unnecessary `unsafe` block
  32   --> $DIR/lint-unused-unsafe.rs:29:13
  33    |
  34 29 | fn bad4() { unsafe { callback(||{}) } }  //~ ERROR: unnecessary `unsafe` block
  35    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block
  36
  37 error: unnecessary `unsafe` block
  38   --> $DIR/lint-unused-unsafe.rs:30:20
  39    |
  40 30 | unsafe fn bad5() { unsafe { unsf() } }   //~ ERROR: unnecessary `unsafe` block
  41    |                    ^^^^^^^^^^^^^^^^^ unnecessary `unsafe` block
  42    |
  43 note: because it's nested under this `unsafe` fn
  44   --> $DIR/lint-unused-unsafe.rs:30:1
  45    |
  46 30 | unsafe fn bad5() { unsafe { unsf() } }   //~ ERROR: unnecessary `unsafe` block
  47    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  48
  49 error: unnecessary `unsafe` block
  50   --> $DIR/lint-unused-unsafe.rs:33:9
  51    |
  52 33 | /         unsafe {                         //~ ERROR: unnecessary `unsafe` block
  53 34 | |             unsf()
  54 35 | |         }
  55    | |_________^ unnecessary `unsafe` block
  56    |
  57 note: because it's nested under this `unsafe` block
  58   --> $DIR/lint-unused-unsafe.rs:32:5
  59    |
  60 32 | /     unsafe {                             // don't put the warning here
  61 33 | |         unsafe {                         //~ ERROR: unnecessary `unsafe` block
  62 34 | |             unsf()
  63 35 | |         }
  64 36 | |     }
  65    | |_____^
  66
  67 error: unnecessary `unsafe` block
  68   --> $DIR/lint-unused-unsafe.rs:39:5
  69    |
  70 39 | /     unsafe {                             //~ ERROR: unnecessary `unsafe` block
  71 40 | |         unsafe {                         //~ ERROR: unnecessary `unsafe` block
  72 41 | |             unsf()
  73 42 | |         }
  74 43 | |     }
  75    | |_____^ unnecessary `unsafe` block
  76    |
  77 note: because it's nested under this `unsafe` fn
  78   --> $DIR/lint-unused-unsafe.rs:38:1
  79    |
  80 38 | / unsafe fn bad7() {
  81 39 | |     unsafe {                             //~ ERROR: unnecessary `unsafe` block
  82 40 | |         unsafe {                         //~ ERROR: unnecessary `unsafe` block
  83 41 | |             unsf()
  84 42 | |         }
  85 43 | |     }
  86 44 | | }
  87    | |_^
  88
  89 error: unnecessary `unsafe` block
  90   --> $DIR/lint-unused-unsafe.rs:40:9
  91    |
  92 40 | /         unsafe {                         //~ ERROR: unnecessary `unsafe` block
  93 41 | |             unsf()
  94 42 | |         }
  95    | |_________^ unnecessary `unsafe` block
  96    |
  97 note: because it's nested under this `unsafe` fn
  98   --> $DIR/lint-unused-unsafe.rs:38:1
  99    |
 100 38 | / unsafe fn bad7() {
 101 39 | |     unsafe {                             //~ ERROR: unnecessary `unsafe` block
 102 40 | |         unsafe {                         //~ ERROR: unnecessary `unsafe` block
 103 41 | |             unsf()
 104 42 | |         }
 105 43 | |     }
 106 44 | | }
 107    | |_^
 108
 109 error: aborting due to 8 previous errors
 110