src/test/ui/lint/issue-47390-unused-variable-in-struct-pattern.stderr

   1 warning: unused variable: `i_think_continually`
   2   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:36:9
   3    |
   4 LL |     let i_think_continually = 2;
   5    |         ^^^^^^^^^^^^^^^^^^^ help: consider using `_i_think_continually` instead
   6    |
   7 note: lint level defined here
   8   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:15:9
   9    |
  10 LL | #![warn(unused)] // UI tests pass `-A unused` (#43896)
  11    |         ^^^^^^
  12    = note: #[warn(unused_variables)] implied by #[warn(unused)]
  13
  14 warning: unused variable: `mut_unused_var`
  15   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:43:13
  16    |
  17 LL |     let mut mut_unused_var = 1;
  18    |             ^^^^^^^^^^^^^^ help: consider using `_mut_unused_var` instead
  19
  20 warning: unused variable: `var`
  21   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:45:14
  22    |
  23 LL |     let (mut var, unused_var) = (1, 2);
  24    |              ^^^ help: consider using `_var` instead
  25
  26 warning: unused variable: `unused_var`
  27   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:45:19
  28    |
  29 LL |     let (mut var, unused_var) = (1, 2);
  30    |                   ^^^^^^^^^^ help: consider using `_unused_var` instead
  31
  32 warning: unused variable: `corridors_of_light`
  33   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:47:26
  34    |
  35 LL |     if let SoulHistory { corridors_of_light,
  36    |                          ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `corridors_of_light: _`
  37
  38 warning: variable `hours_are_suns` is assigned to, but never used
  39   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:48:30
  40    |
  41 LL |                          mut hours_are_suns,
  42    |                              ^^^^^^^^^^^^^^
  43    |
  44    = note: consider using `_hours_are_suns` instead
  45
  46 warning: value assigned to `hours_are_suns` is never read
  47   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:50:9
  48    |
  49 LL |         hours_are_suns = false;
  50    |         ^^^^^^^^^^^^^^
  51    |
  52 note: lint level defined here
  53   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:15:9
  54    |
  55 LL | #![warn(unused)] // UI tests pass `-A unused` (#43896)
  56    |         ^^^^^^
  57    = note: #[warn(unused_assignments)] implied by #[warn(unused)]
  58
  59 warning: unused variable: `fire`
  60   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:54:32
  61    |
  62 LL |     let LovelyAmbition { lips, fire } = the_spirit;
  63    |                                ^^^^ help: try ignoring the field: `fire: _`
  64
  65 warning: unused variable: `case`
  66   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:63:23
  67    |
  68 LL |         Large::Suit { case } => {}
  69    |                       ^^^^ help: try ignoring the field: `case: _`
  70
  71 warning: unused variable: `case`
  72   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:68:24
  73    |
  74 LL |         &Large::Suit { case } => {}
  75    |                        ^^^^ help: try ignoring the field: `case: _`
  76
  77 warning: unused variable: `case`
  78   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:73:27
  79    |
  80 LL |         box Large::Suit { case } => {}
  81    |                           ^^^^ help: try ignoring the field: `case: _`
  82
  83 warning: unused variable: `case`
  84   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:78:24
  85    |
  86 LL |         (Large::Suit { case },) => {}
  87    |                        ^^^^ help: try ignoring the field: `case: _`
  88
  89 warning: unused variable: `case`
  90   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:83:24
  91    |
  92 LL |         [Large::Suit { case }] => {}
  93    |                        ^^^^ help: try ignoring the field: `case: _`
  94
  95 warning: unused variable: `case`
  96   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:88:29
  97    |
  98 LL |         Tuple(Large::Suit { case }, ()) => {}
  99    |                             ^^^^ help: try ignoring the field: `case: _`
 100
 101 warning: variable does not need to be mutable
 102   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:43:9
 103    |
 104 LL |     let mut mut_unused_var = 1;
 105    |         ----^^^^^^^^^^^^^^
 106    |         |
 107    |         help: remove this `mut`
 108    |
 109 note: lint level defined here
 110   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:15:9
 111    |
 112 LL | #![warn(unused)] // UI tests pass `-A unused` (#43896)
 113    |         ^^^^^^
 114    = note: #[warn(unused_mut)] implied by #[warn(unused)]
 115
 116 warning: variable does not need to be mutable
 117   --> $DIR/issue-47390-unused-variable-in-struct-pattern.rs:45:10
 118    |
 119 LL |     let (mut var, unused_var) = (1, 2);
 120    |          ----^^^
 121    |          |
 122    |          help: remove this `mut`
 123