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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:03 +0000
commit64d98f8ee037282c35007b64c2649055c56af1db (patch)
tree5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs
parentAdding debian version 1.67.1+dfsg1-1. (diff)
downloadrustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz
rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs')
-rw-r--r--src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs64
1 files changed, 0 insertions, 64 deletions
diff --git a/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs b/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs
deleted file mode 100644
index a8e56f648..000000000
--- a/src/test/ui/borrowck/borrowck-slice-pattern-element-loan-array-no-overlap.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-// check-pass
-
-fn nop(_s: &[& i32]) {}
-fn nop_subslice(_s: &[i32]) {}
-
-fn const_index_ok(s: &mut [i32; 4]) {
- let [ref first, ref second, _, ref fourth, ..] = *s;
- let [_, _, ref mut third, ..] = *s;
- nop(&[first, second, third, fourth]);
-}
-
-fn const_index_from_end_ok(s: &mut [i32; 4]) {
- let [.., ref fourth, ref third, _, ref first] = *s;
- let [.., ref mut second, _] = *s;
- nop(&[first, second, third, fourth]);
-}
-
-fn const_index_mixed(s: &mut [i32; 6]) {
- let [.., _, ref from_end4, ref from_end3, _, ref from_end1] = *s;
-
- let [ref mut from_begin0, ..] = *s;
- nop(&[from_begin0, from_end1, from_end3, from_end4]);
- let [_, ref mut from_begin1, ..] = *s;
- nop(&[from_begin1, from_end1, from_end3, from_end4]);
-
- let [ref from_begin0, ref from_begin1, _, ref from_begin3, _, ..] = *s;
-
- let [.., ref mut from_end1] = *s;
- nop(&[from_begin0, from_begin1, from_begin3, from_end1]);
- let [.., ref mut from_end2, _] = *s;
- nop(&[from_begin0, from_begin1, from_begin3, from_end2]);
- let [.., ref mut from_end4, _, _, _] = *s;
- nop(&[from_begin0, from_begin1, from_begin3, from_end4]);
-}
-
-fn const_index_and_subslice_ok(s: &mut [i32; 4]) {
- let [ref first, ref second, ..] = *s;
- let [_, _, ref mut tail @ ..] = *s;
- nop(&[first, second]);
- nop_subslice(tail);
-}
-
-fn const_index_and_subslice_from_end_ok(s: &mut [i32; 4]) {
- let [.., ref second, ref first] = *s;
- let [ref mut tail @ .., _, _] = *s;
- nop(&[first, second]);
- nop_subslice(tail);
-}
-
-fn subslices(s: &mut [i32; 4]) {
- let [_, _, ref s1 @ ..] = *s;
- let [ref mut s2 @ .., _, _] = *s;
- nop_subslice(s1);
- nop_subslice(s2);
-}
-
-fn main() {
- let mut v = [1,2,3,4];
- const_index_ok(&mut v);
- const_index_from_end_ok(&mut v);
- const_index_and_subslice_ok(&mut v);
- const_index_and_subslice_from_end_ok(&mut v);
- subslices(&mut v);
-}