Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 0 insertions, 64 deletions

diff --git a/src/test/ui/closures/2229_closure_analysis/diagnostics/box.rs b/src/test/ui/closures/2229_closure_analysis/diagnostics/box.rs
deleted file mode 100644
index a110fa4e2..000000000
--- a/src/test/ui/closures/2229_closure_analysis/diagnostics/box.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-// edition:2021
-
-// Test borrow checker when we precise capture when using boxes
-
-struct MetaData { x: String, name: String }
-struct Data { m: MetaData }
-struct BoxedData(Box<Data>);
-struct EvenMoreBoxedData(Box<BoxedData>);
-
-// Check diagnostics when the same path is mutated both inside and outside the closure
-fn box_1() {
-    let m = MetaData { x: format!("x"), name: format!("name") };
-    let d = Data { m };
-    let b = BoxedData(Box::new(d));
-    let mut e = EvenMoreBoxedData(Box::new(b));
-
-    let mut c = || {
-        e.0.0.m.x = format!("not-x");
-    };
-
-    e.0.0.m.x = format!("not-x");
-    //~^ ERROR: cannot assign to `e.0.0.m.x` because it is borrowed
-    c();
-}
-
-// Check diagnostics when a path is mutated inside a closure while attempting to read it outside
-// the closure.
-fn box_2() {
-    let m = MetaData { x: format!("x"), name: format!("name") };
-    let d = Data { m };
-    let b = BoxedData(Box::new(d));
-    let mut e = EvenMoreBoxedData(Box::new(b));
-
-    let mut c = || {
-        e.0.0.m.x = format!("not-x");
-    };
-
-    println!("{}", e.0.0.m.x);
-    //~^ ERROR: cannot borrow `e.0.0.m.x` as immutable because it is also borrowed as mutable
-    c();
-}
-
-// Check diagnostics when a path is read inside a closure while attempting to mutate it outside
-// the closure.
-fn box_3() {
-    let m = MetaData { x: format!("x"), name: format!("name") };
-    let d = Data { m };
-    let b = BoxedData(Box::new(d));
-    let mut e = EvenMoreBoxedData(Box::new(b));
-
-    let c = || {
-        println!("{}", e.0.0.m.x);
-    };
-
-    e.0.0.m.x = format!("not-x");
-    //~^ ERROR: cannot assign to `e.0.0.m.x` because it is borrowed
-    c();
-}
-
-fn main() {
-    box_1();
-    box_2();
-    box_3();
-}