Merging debian version 1.65.0+dfsg1-2.

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

1 files changed, 0 insertions, 56 deletions

diff --git a/src/test/ui/hrtb/hrtb-perfect-forwarding.rs b/src/test/ui/hrtb/hrtb-perfect-forwarding.rs
deleted file mode 100644
index d45fa183c..000000000
--- a/src/test/ui/hrtb/hrtb-perfect-forwarding.rs
+++ /dev/null
@@ -1,56 +0,0 @@
-// Test a case where you have an impl of `Foo<X>` for all `X` that
-// is being applied to `for<'a> Foo<&'a mut X>`. Issue #19730.
-
-trait Foo<X> {
-    fn foo(&mut self, x: X) {}
-}
-
-trait Bar<X> {
-    fn bar(&mut self, x: X) {}
-}
-
-impl<'a, X, F> Foo<X> for &'a mut F where F: Foo<X> + Bar<X> {}
-
-impl<'a, X, F> Bar<X> for &'a mut F where F: Bar<X> {}
-
-fn no_hrtb<'b, T>(mut t: T) //~ WARN function cannot return
-where
-    T: Bar<&'b isize>,
-{
-    // OK -- `T : Bar<&'b isize>`, and thus the impl above ensures that
-    // `&mut T : Bar<&'b isize>`.
-    no_hrtb(&mut t);
-}
-
-fn bar_hrtb<T>(mut t: T) //~ WARN function cannot return
-where
-    T: for<'b> Bar<&'b isize>,
-{
-    // OK -- `T : for<'b> Bar<&'b isize>`, and thus the impl above
-    // ensures that `&mut T : for<'b> Bar<&'b isize>`.  This is an
-    // example of a "perfect forwarding" impl.
-    bar_hrtb(&mut t);
-}
-
-fn foo_hrtb_bar_not<'b, T>(mut t: T) //~ WARN function cannot return
-where
-    T: for<'a> Foo<&'a isize> + Bar<&'b isize>,
-{
-    // Not OK -- The forwarding impl for `Foo` requires that `Bar` also
-    // be implemented. Thus to satisfy `&mut T : for<'a> Foo<&'a
-    // isize>`, we require `T : for<'a> Bar<&'a isize>`, but the where
-    // clause only specifies `T : Bar<&'b isize>`.
-    foo_hrtb_bar_not(&mut t);
-    //~^ ERROR implementation of `Bar` is not general enough
-    //~^^ ERROR lifetime may not live long enough
-}
-
-fn foo_hrtb_bar_hrtb<T>(mut t: T) //~ WARN function cannot return
-where
-    T: for<'a> Foo<&'a isize> + for<'b> Bar<&'b isize>,
-{
-    // OK -- now we have `T : for<'b> Bar<&'b isize>`.
-    foo_hrtb_bar_hrtb(&mut t);
-}
-
-fn main() {}