Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 0 insertions, 27 deletions

diff --git a/src/test/ui/implied-bounds/assoc-ty-wf-used-to-get-assoc-ty.rs b/src/test/ui/implied-bounds/assoc-ty-wf-used-to-get-assoc-ty.rs
deleted file mode 100644
index 33b746c5e..000000000
--- a/src/test/ui/implied-bounds/assoc-ty-wf-used-to-get-assoc-ty.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-// Test for a less than ideal interaction of implied bounds and normalization.
-trait Tr {
-    type Ty;
-}
-
-impl<T: 'static> Tr for T {
-    type Ty = &'static T;
-}
-
-// `<&'a u8 as Tr>::Ty` should cause an error because `&'a u8: Tr` doesn't hold for
-// all possible 'a. However, we consider normalized types for implied bounds.
-//
-// We normalize this projection to `&'static &'a u8` and add a nested `&'a u8: 'static`
-// bound. This bound is then proven using the implied bounds for `&'static &'a u8` which
-// we only get by normalizing in the first place.
-fn test<'a>(x: &'a u8, _wf: <&'a u8 as Tr>::Ty) -> &'static u8 { x }
-
-fn main() {
-    // This works as we have 'static references due to promotion.
-    let _: &'static u8 = test(&3, &&3);
-    // This causes an error because the projection requires 'a to be 'static.
-    // It would be unsound if this compiled.
-    let x: u8 = 3;
-    let _: &'static u8 = test(&x, &&3);
-    //~^ ERROR `x` does not live long enough
-
-}