mirror of https://github.com/rust-lang/rust
98 lines
2.1 KiB
Rust
98 lines
2.1 KiB
Rust
fn array() -> [(String, String); 3] {
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Default::default()
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}
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// Const Index + Const Index
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fn move_out_from_begin_and_end() {
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let a = array();
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let [_, _, _x] = a;
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let [.., ref _y] = a; //~ ERROR [E0382]
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}
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fn move_out_from_begin_field_and_end() {
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let a = array();
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let [_, _, (_x, _)] = a;
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let [.., ref _y] = a; //~ ERROR [E0382]
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}
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fn move_out_from_begin_field_and_end_field() {
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let a = array();
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let [_, _, (_x, _)] = a;
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let [.., (ref _y, _)] = a; //~ ERROR [E0382]
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}
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// Const Index + Slice
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fn move_out_by_const_index_and_subslice() {
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let a = array();
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let [_x, _, _] = a;
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let [ref _y @ .., _, _] = a; //~ ERROR [E0382]
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}
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fn move_out_by_const_index_end_and_subslice() {
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let a = array();
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let [.., _x] = a;
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let [_, _, ref _y @ ..] = a; //~ ERROR [E0382]
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}
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fn move_out_by_const_index_field_and_subslice() {
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let a = array();
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let [(_x, _), _, _] = a;
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let [ref _y @ .., _, _] = a; //~ ERROR [E0382]
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}
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fn move_out_by_const_index_end_field_and_subslice() {
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let a = array();
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let [.., (_x, _)] = a;
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let [_, _, ref _y @ ..] = a; //~ ERROR [E0382]
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}
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fn move_out_by_subslice_and_const_index_field() {
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let a = array();
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let [_y @ .., _, _] = a;
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let [(ref _x, _), _, _] = a; //~ ERROR [E0382]
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}
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fn move_out_by_subslice_and_const_index_end_field() {
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let a = array();
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let [_, _, _y @ ..] = a;
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let [.., (ref _x, _)] = a; //~ ERROR [E0382]
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}
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// Slice + Slice
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fn move_out_by_subslice_and_subslice() {
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let a = array();
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let [x @ .., _] = a;
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let [_, ref _y @ ..] = a; //~ ERROR [E0382]
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}
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// Move + Assign
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fn move_out_and_assign_end() {
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let mut a = array();
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let [_, _, _x] = a;
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a[2] = Default::default(); //~ ERROR [E0382]
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}
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fn move_out_and_assign_end_field() {
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let mut a = array();
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let [_, _, (_x, _)] = a;
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a[2].1 = Default::default(); //~ ERROR [E0382]
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}
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fn move_out_slice_and_assign_end() {
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let mut a = array();
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let [_, _, _x @ ..] = a;
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a[0] = Default::default(); //~ ERROR [E0382]
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}
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fn move_out_slice_and_assign_end_field() {
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let mut a = array();
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let [_, _, _x @ ..] = a;
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a[0].1 = Default::default(); //~ ERROR [E0382]
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}
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fn main() {}
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