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-rw-r--r--tests/ui/borrowck/borrowck-move-out-from-array-use-match.rs150
1 files changed, 150 insertions, 0 deletions
diff --git a/tests/ui/borrowck/borrowck-move-out-from-array-use-match.rs b/tests/ui/borrowck/borrowck-move-out-from-array-use-match.rs
new file mode 100644
index 00000000000..604a25cdcc1
--- /dev/null
+++ b/tests/ui/borrowck/borrowck-move-out-from-array-use-match.rs
@@ -0,0 +1,150 @@
+fn array() -> [(String, String); 3] {
+    Default::default()
+}
+
+// Const Index + Const Index
+
+fn move_out_from_begin_and_end() {
+    let a = array();
+    match a {
+        [_, _, _x] => {}
+    }
+    match a {
+        [.., ref _y] => {} //~ ERROR [E0382]
+    }
+}
+
+fn move_out_from_begin_field_and_end() {
+    let a = array();
+    match a {
+        [_, _, (_x, _)] => {}
+    }
+    match a {
+        [.., ref _y] => {} //~ ERROR [E0382]
+    }
+}
+
+fn move_out_from_begin_field_and_end_field() {
+    let a = array();
+    match a {
+        [_, _, (_x, _)] => {}
+    }
+    match a {
+        [.., (ref _y, _)] => {} //~ ERROR [E0382]
+    }
+}
+
+// Const Index + Slice
+
+fn move_out_by_const_index_and_subslice() {
+    let a = array();
+    match a {
+        [_x, _, _] => {}
+    }
+    match a {
+        //~^ ERROR [E0382]
+        [ref _y @ .., _, _] => {}
+    }
+}
+
+fn move_out_by_const_index_end_and_subslice() {
+    let a = array();
+    match a {
+        [.., _x] => {}
+    }
+    match a {
+        //~^ ERROR [E0382]
+        [_, _, ref _y @ ..] => {}
+    }
+}
+
+fn move_out_by_const_index_field_and_subslice() {
+    let a = array();
+    match a {
+        [(_x, _), _, _] => {}
+    }
+    match a {
+        //~^ ERROR [E0382]
+        [ref _y @ .., _, _] => {}
+    }
+}
+
+fn move_out_by_const_index_end_field_and_subslice() {
+    let a = array();
+    match a {
+        [.., (_x, _)] => {}
+    }
+    match a {
+        //~^ ERROR [E0382]
+        [_, _, ref _y @ ..] => {}
+    }
+}
+
+fn move_out_by_subslice_and_const_index_field() {
+    let a = array();
+    match a {
+        [_y @ .., _, _] => {}
+    }
+    match a {
+        [(ref _x, _), _, _] => {} //~ ERROR [E0382]
+    }
+}
+
+fn move_out_by_subslice_and_const_index_end_field() {
+    let a = array();
+    match a {
+        [_, _, _y @ ..] => {}
+    }
+    match a {
+        [.., (ref _x, _)] => {} //~ ERROR [E0382]
+    }
+}
+
+// Slice + Slice
+
+fn move_out_by_subslice_and_subslice() {
+    let a = array();
+    match a {
+        [x @ .., _] => {}
+    }
+    match a {
+        //~^ ERROR [E0382]
+        [_, ref _y @ ..] => {}
+    }
+}
+
+// Move + Assign
+
+fn move_out_and_assign_end() {
+    let mut a = array();
+    match a {
+        [_, _, _x] => {}
+    }
+    a[2] = Default::default(); //~ ERROR [E0382]
+}
+
+fn move_out_and_assign_end_field() {
+    let mut a = array();
+    match a {
+        [_, _, (_x, _)] => {}
+    }
+    a[2].1 = Default::default(); //~ ERROR [E0382]
+}
+
+fn move_out_slice_and_assign_end() {
+    let mut a = array();
+    match a {
+        [_, _, _x @ ..] => {}
+    }
+    a[0] = Default::default(); //~ ERROR [E0382]
+}
+
+fn move_out_slice_and_assign_end_field() {
+    let mut a = array();
+    match a {
+        [_, _, _x @ ..] => {}
+    }
+    a[0].1 = Default::default(); //~ ERROR [E0382]
+}
+
+fn main() {}