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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/ui/borrowck/borrowck-uniq-via-lend.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.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-uniq-via-lend.rs')
-rw-r--r--src/test/ui/borrowck/borrowck-uniq-via-lend.rs61
1 files changed, 0 insertions, 61 deletions
diff --git a/src/test/ui/borrowck/borrowck-uniq-via-lend.rs b/src/test/ui/borrowck/borrowck-uniq-via-lend.rs
deleted file mode 100644
index 25d3e0b54..000000000
--- a/src/test/ui/borrowck/borrowck-uniq-via-lend.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-fn borrow(_v: &isize) {}
-
-
-
-
-
-fn local() {
- let mut v: Box<_> = Box::new(3);
- borrow(&*v);
-}
-
-fn local_rec() {
- struct F { f: Box<isize> }
- let mut v = F {f: Box::new(3)};
- borrow(&*v.f);
-}
-
-fn local_recs() {
- struct F { f: G }
- struct G { g: H }
- struct H { h: Box<isize> }
- let mut v = F {f: G {g: H {h: Box::new(3)}}};
- borrow(&*v.f.g.h);
-}
-
-fn aliased_imm() {
- let mut v: Box<_> = Box::new(3);
- let w = &v;
- borrow(&*v);
- w.use_ref();
-}
-
-fn aliased_mut() {
- let mut v: Box<_> = Box::new(3);
- let w = &mut v;
- borrow(&*v); //~ ERROR cannot borrow `*v`
- w.use_mut();
-}
-
-fn aliased_other() {
- let mut v: Box<_> = Box::new(3);
- let mut w: Box<_> = Box::new(4);
- let x = &mut w;
- borrow(&*v);
- x.use_mut();
-}
-
-fn aliased_other_reassign() {
- let mut v: Box<_> = Box::new(3);
- let mut w: Box<_> = Box::new(4);
- let mut x = &mut w;
- x = &mut v;
- borrow(&*v); //~ ERROR cannot borrow `*v`
- x.use_mut();
-}
-
-fn main() {
-}
-
-trait Fake { fn use_mut(&mut self) { } fn use_ref(&self) { } }
-impl<T> Fake for T { }