Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 48 deletions

diff --git a/src/test/ui/nll/closure-requirements/propagate-from-trait-match.rs b/src/test/ui/nll/closure-requirements/propagate-from-trait-match.rs
deleted file mode 100644
index cda781d8e..000000000
--- a/src/test/ui/nll/closure-requirements/propagate-from-trait-match.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-// Test that regions which appear only in the closure's generics (in
-// this case, `'a`) are properly mapped to the creator's generics. In
-// this case, the closure constrains its type parameter `T` to outlive
-// the same `'a` for which it implements `Trait`, which can only be the `'a`
-// from the function definition.
-
-// compile-flags:-Zverbose
-
-#![feature(rustc_attrs)]
-#![allow(dead_code)]
-
-trait Trait<'a> {}
-
-fn establish_relationships<T, F>(value: T, closure: F)
-where
-    F: FnOnce(T),
-{
-    closure(value)
-}
-
-fn require<'a, T>(t: T)
-where
-    T: Trait<'a> + 'a,
-{
-}
-
-#[rustc_regions]
-fn supply<'a, T>(value: T)
-where
-    T: Trait<'a>,
-{
-    establish_relationships(value, |value| {
-        // This function call requires that
-        //
-        // (a) T: Trait<'a>
-        //
-        // and
-        //
-        // (b) T: 'a
-        //
-        // The latter does not hold.
-
-        require(value);
-        //~^ ERROR the parameter type `T` may not live long enough
-    });
-}
-
-fn main() {}