src/test/ui/liveness/liveness-upvars.stderr

   1 warning: value assigned to `last` is never read
   2   --> $DIR/liveness-upvars.rs:10:9
   3    |
   4 LL |         last = Some(s);
   5    |         ^^^^
   6    |
   7 note: the lint level is defined here
   8   --> $DIR/liveness-upvars.rs:4:9
   9    |
  10 LL | #![warn(unused)]
  11    |         ^^^^^^
  12    = note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]`
  13    = help: maybe it is overwritten before being read?
  14
  15 warning: unused variable: `last`
  16   --> $DIR/liveness-upvars.rs:10:9
  17    |
  18 LL |         last = Some(s);
  19    |         ^^^^
  20    |
  21 note: the lint level is defined here
  22   --> $DIR/liveness-upvars.rs:4:9
  23    |
  24 LL | #![warn(unused)]
  25    |         ^^^^^^
  26    = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]`
  27    = help: did you mean to capture by reference instead?
  28
  29 warning: unused variable: `sum`
  30   --> $DIR/liveness-upvars.rs:22:9
  31    |
  32 LL |         sum += x;
  33    |         ^^^
  34    |
  35    = help: did you mean to capture by reference instead?
  36
  37 warning: value captured by `c` is never read
  38   --> $DIR/liveness-upvars.rs:32:9
  39    |
  40 LL |         c = 1;
  41    |         ^
  42    |
  43    = help: did you mean to capture by reference instead?
  44
  45 warning: value captured by `c` is never read
  46   --> $DIR/liveness-upvars.rs:36:9
  47    |
  48 LL |         c = 1;
  49    |         ^
  50    |
  51    = help: did you mean to capture by reference instead?
  52
  53 warning: unused variable: `c`
  54   --> $DIR/liveness-upvars.rs:42:9
  55    |
  56 LL |         c += 1;
  57    |         ^
  58    |
  59    = help: did you mean to capture by reference instead?
  60
  61 warning: value assigned to `c` is never read
  62   --> $DIR/liveness-upvars.rs:45:9
  63    |
  64 LL |         c += 1;
  65    |         ^
  66    |
  67    = help: maybe it is overwritten before being read?
  68
  69 warning: unused variable: `c`
  70   --> $DIR/liveness-upvars.rs:45:9
  71    |
  72 LL |         c += 1;
  73    |         ^
  74    |
  75    = help: did you mean to capture by reference instead?
  76
  77 warning: value assigned to `c` is never read
  78   --> $DIR/liveness-upvars.rs:58:9
  79    |
  80 LL |         c += 1;
  81    |         ^
  82    |
  83    = help: maybe it is overwritten before being read?
  84
  85 warning: value assigned to `c` is never read
  86   --> $DIR/liveness-upvars.rs:64:9
  87    |
  88 LL |         c += 1;
  89    |         ^
  90    |
  91    = help: maybe it is overwritten before being read?
  92
  93 warning: value assigned to `d` is never read
  94   --> $DIR/liveness-upvars.rs:73:13
  95    |
  96 LL |             d = Some("d1");
  97    |             ^
  98    |
  99    = help: maybe it is overwritten before being read?
 100
 101 warning: value assigned to `e` is never read
 102   --> $DIR/liveness-upvars.rs:77:13
 103    |
 104 LL |             e = Some("e1");
 105    |             ^
 106    |
 107    = help: maybe it is overwritten before being read?
 108
 109 warning: value assigned to `e` is never read
 110   --> $DIR/liveness-upvars.rs:79:13
 111    |
 112 LL |             e = Some("e2");
 113    |             ^
 114    |
 115    = help: maybe it is overwritten before being read?
 116
 117 warning: unused variable: `e`
 118   --> $DIR/liveness-upvars.rs:77:13
 119    |
 120 LL |             e = Some("e1");
 121    |             ^
 122    |
 123    = help: did you mean to capture by reference instead?
 124
 125 warning: value assigned to `v` is never read
 126   --> $DIR/liveness-upvars.rs:87:13
 127    |
 128 LL |             v = T::default();
 129    |             ^
 130    |
 131    = help: maybe it is overwritten before being read?
 132
 133 warning: value assigned to `z` is never read
 134   --> $DIR/liveness-upvars.rs:99:17
 135    |
 136 LL |                 z = T::default();
 137    |                 ^
 138    |
 139    = help: maybe it is overwritten before being read?
 140
 141 warning: unused variable: `z`
 142   --> $DIR/liveness-upvars.rs:99:17
 143    |
 144 LL |                 z = T::default();
 145    |                 ^
 146    |
 147    = help: did you mean to capture by reference instead?
 148
 149 warning: value assigned to `state` is never read
 150   --> $DIR/liveness-upvars.rs:125:9
 151    |
 152 LL |         state = 4;
 153    |         ^^^^^
 154    |
 155    = help: maybe it is overwritten before being read?
 156
 157 warning: value assigned to `state` is never read
 158   --> $DIR/liveness-upvars.rs:128:9
 159    |
 160 LL |         state = 5;
 161    |         ^^^^^
 162    |
 163    = help: maybe it is overwritten before being read?
 164
 165 warning: unused variable: `state`
 166   --> $DIR/liveness-upvars.rs:125:9
 167    |
 168 LL |         state = 4;
 169    |         ^^^^^
 170    |
 171    = help: did you mean to capture by reference instead?
 172
 173 warning: value assigned to `s` is never read
 174   --> $DIR/liveness-upvars.rs:137:9
 175    |
 176 LL |         s = 1;
 177    |         ^
 178    |
 179    = help: maybe it is overwritten before being read?
 180
 181 warning: value assigned to `s` is never read
 182   --> $DIR/liveness-upvars.rs:139:9
 183    |
 184 LL |         s = yield ();
 185    |         ^
 186    |
 187    = help: maybe it is overwritten before being read?
 188
 189 warning: 22 warnings emitted
 190