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