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Diffstat (limited to 'src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array.rs')
-rw-r--r--src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array.rs58
1 files changed, 0 insertions, 58 deletions
diff --git a/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array.rs b/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array.rs
deleted file mode 100644
index 6b210d732..000000000
--- a/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array.rs
+++ /dev/null
@@ -1,58 +0,0 @@
-fn nop(_s: &[& i32]) {}
-fn nop_subslice(_s: &[i32]) {}
-
-fn const_index_err(s: &mut [i32; 4]) {
- let [ref first, ref second, ..] = *s;
- let [_, ref mut second2, ref mut third, ..] = *s; //~ERROR
- nop(&[first, second, second2, third]);
-}
-
-fn const_index_from_end_err(s: &mut [i32; 4]) {
- let [.., ref fourth, ref third, _, ref first] = *s;
- let [.., ref mut third2, _, _] = *s; //~ERROR
- nop(&[first, third, third2, fourth]);
-}
-
-fn const_index_mixed(s: &mut [i32; 6]) {
- let [.., _, ref from_end4, ref from_end3, _, ref from_end1] = *s;
-
- let [_, _, ref mut from_begin2, ..] = *s; //~ERROR
- nop(&[from_begin2, from_end1, from_end3, from_end4]);
- let [_, _, _, ref mut from_begin3, ..] = *s; //~ERROR
- nop(&[from_begin3, from_end1, from_end3, from_end4]);
-
- let [ref from_begin0, ref from_begin1, _, ref from_begin3, _, ..] = *s;
-
- let [.., ref mut from_end3, _, _] = *s; //~ERROR
- nop(&[from_begin0, from_begin1, from_begin3, from_end3]);
-}
-
-fn const_index_and_subslice_err(s: &mut [i32; 4]) {
- let [ref first, ref second, ..] = *s;
- let [_, ref mut tail @ ..] = *s; //~ERROR
- nop(&[first, second]);
- nop_subslice(tail);
-}
-
-fn const_index_and_subslice_from_end_err(s: &mut [i32; 4]) {
- let [.., ref second, ref first] = *s;
- let [ref mut tail @ .., _] = *s; //~ERROR
- nop(&[first, second]);
- nop_subslice(tail);
-}
-
-fn subslices_overlap(s: &mut [i32; 4]) {
- let [_, ref s1 @ ..] = *s;
- let [ref mut s2 @ .., _, _] = *s; //~ERROR
- nop_subslice(s1);
- nop_subslice(s2);
-}
-
-fn main() {
- let mut v = [1,2,3,4];
- const_index_err(&mut v);
- const_index_from_end_err(&mut v);
- const_index_and_subslice_err(&mut v);
- const_index_and_subslice_from_end_err(&mut v);
- subslices_overlap(&mut v);
-}