tests/ui/borrowck/borrowck-move-out-from-array.rs

   1 fn array() -> [(String, String); 3] {
   2     Default::default()
   3 }
   4
   5 // Const Index + Const Index
   6
   7 fn move_out_from_begin_and_end() {
   8     let a = array();
   9     let [_, _, _x] = a;
  10     let [.., _y] = a; //~ ERROR [E0382]
  11 }
  12
  13 fn move_out_from_begin_field_and_end() {
  14     let a = array();
  15     let [_, _, (_x, _)] = a;
  16     let [.., _y] = a; //~ ERROR [E0382]
  17 }
  18
  19 fn move_out_from_begin_field_and_end_field() {
  20     let a = array();
  21     let [_, _, (_x, _)] = a;
  22     let [.., (_y, _)] = a; //~ ERROR [E0382]
  23 }
  24
  25 // Const Index + Slice
  26
  27 fn move_out_by_const_index_and_subslice() {
  28     let a = array();
  29     let [_x, _, _] = a;
  30     let [_y @ .., _, _] = a; //~ ERROR [E0382]
  31 }
  32
  33 fn move_out_by_const_index_end_and_subslice() {
  34     let a = array();
  35     let [.., _x] = a;
  36     let [_, _, _y @ ..] = a; //~ ERROR [E0382]
  37 }
  38
  39 fn move_out_by_const_index_field_and_subslice() {
  40     let a = array();
  41     let [(_x, _), _, _] = a;
  42     let [_y @ .., _, _] = a; //~ ERROR [E0382]
  43 }
  44
  45 fn move_out_by_const_index_end_field_and_subslice() {
  46     let a = array();
  47     let [.., (_x, _)] = a;
  48     let [_, _, _y @ ..] = a; //~ ERROR [E0382]
  49 }
  50
  51 fn move_out_by_subslice_and_const_index_field() {
  52     let a = array();
  53     let [_y @ .., _, _] = a;
  54     let [(_x, _), _, _] = a; //~ ERROR [E0382]
  55 }
  56
  57 fn move_out_by_subslice_and_const_index_end_field() {
  58     let a = array();
  59     let [_, _, _y @ ..] = a;
  60     let [.., (_x, _)] = a; //~ ERROR [E0382]
  61 }
  62
  63 // Slice + Slice
  64
  65 fn move_out_by_subslice_and_subslice() {
  66     let a = array();
  67     let [x @ .., _] = a;
  68     let [_, _y @ ..] = a; //~ ERROR [E0382]
  69 }
  70
  71 fn main() {}