tests/ui/borrowck/borrowck-uninit-ref-chain.stderr

   1 error[E0381]: used binding `x` isn't initialized
   2   --> $DIR/borrowck-uninit-ref-chain.rs:8:14
   3    |
   4 LL |     let x: &&Box<i32>;
   5    |         - binding declared here but left uninitialized
   6 LL |     let _y = &**x;
   7    |              ^^^^ `**x` used here but it isn't initialized
   8    |
   9 help: consider assigning a value
  10    |
  11 LL |     let x: &&Box<i32> = todo!();
  12    |                       +++++++++
  13
  14 error[E0381]: used binding `x` isn't initialized
  15   --> $DIR/borrowck-uninit-ref-chain.rs:11:14
  16    |
  17 LL |     let x: &&S<i32, i32>;
  18    |         - binding declared here but left uninitialized
  19 LL |     let _y = &**x;
  20    |              ^^^^ `**x` used here but it isn't initialized
  21    |
  22 help: consider assigning a value
  23    |
  24 LL |     let x: &&S<i32, i32> = todo!();
  25    |                          +++++++++
  26
  27 error[E0381]: used binding `x` isn't initialized
  28   --> $DIR/borrowck-uninit-ref-chain.rs:14:14
  29    |
  30 LL |     let x: &&i32;
  31    |         - binding declared here but left uninitialized
  32 LL |     let _y = &**x;
  33    |              ^^^^ `**x` used here but it isn't initialized
  34    |
  35 help: consider assigning a value
  36    |
  37 LL |     let x: &&i32 = todo!();
  38    |                  +++++++++
  39
  40 error[E0381]: partially assigned binding `a` isn't fully initialized
  41   --> $DIR/borrowck-uninit-ref-chain.rs:18:5
  42    |
  43 LL |     let mut a: S<i32, i32>;
  44    |         ----- binding declared here but left uninitialized
  45 LL |     a.x = 0;
  46    |     ^^^^^^^ `a` partially assigned here but it isn't fully initialized
  47    |
  48    = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
  49
  50 error[E0381]: partially assigned binding `a` isn't fully initialized
  51   --> $DIR/borrowck-uninit-ref-chain.rs:22:5
  52    |
  53 LL |     let mut a: S<&&i32, &&i32>;
  54    |         ----- binding declared here but left uninitialized
  55 LL |     a.x = &&0;
  56    |     ^^^^^^^^^ `a` partially assigned here but it isn't fully initialized
  57    |
  58    = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
  59
  60 error[E0381]: partially assigned binding `a` isn't fully initialized
  61   --> $DIR/borrowck-uninit-ref-chain.rs:27:5
  62    |
  63 LL |     let mut a: S<i32, i32>;
  64    |         ----- binding declared here but left uninitialized
  65 LL |     a.x = 0;
  66    |     ^^^^^^^ `a` partially assigned here but it isn't fully initialized
  67    |
  68    = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
  69
  70 error[E0381]: partially assigned binding `a` isn't fully initialized
  71   --> $DIR/borrowck-uninit-ref-chain.rs:31:5
  72    |
  73 LL |     let mut a: S<&&i32, &&i32>;
  74    |         ----- binding declared here but left uninitialized
  75 LL |     a.x = &&0;
  76    |     ^^^^^^^^^ `a` partially assigned here but it isn't fully initialized
  77    |
  78    = help: partial initialization isn't supported, fully initialize the binding with a default value and mutate it, or use `std::mem::MaybeUninit`
  79
  80 error: aborting due to 7 previous errors
  81
  82 For more information about this error, try `rustc --explain E0381`.