Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

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

1 files changed, 0 insertions, 29 deletions

diff --git a/src/test/ui/regions/regions-variance-contravariant-use-covariant-in-second-position.rs b/src/test/ui/regions/regions-variance-contravariant-use-covariant-in-second-position.rs
deleted file mode 100644
index f23ca537f..000000000
--- a/src/test/ui/regions/regions-variance-contravariant-use-covariant-in-second-position.rs
+++ /dev/null
@@ -1,29 +0,0 @@
-// Test that a type which is covariant with respect to its region
-// parameter yields an error when used in a contravariant way.
-//
-// Note: see variance-regions-*.rs for the tests that check that the
-// variance inference works in the first place.
-
-// `S` is contravariant with respect to both parameters.
-struct S<'a, 'b> {
-    f: &'a isize,
-    g: &'b isize,
-}
-
-fn use_<'short,'long>(c: S<'long, 'short>,
-                      s: &'short isize,
-                      l: &'long isize,
-                      _where:Option<&'short &'long ()>) {
-
-    let _: S<'long, 'short> = c; // OK
-    let _: S<'short, 'short> = c; // OK
-
-    // Test whether S<_,'short> <: S<_,'long>.  Since
-    // 'short <= 'long, this would be true if the Contravariant type were
-    // covariant with respect to its parameter 'a.
-
-    let _: S<'long, 'long> = c;
-    //~^ ERROR lifetime may not live long enough
-}
-
-fn main() {}