From 4f9fe856a25ab29345b90e7725509e9ee38a37be Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:41 +0200 Subject: Adding upstream version 1.69.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs (limited to 'tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs') diff --git a/tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs b/tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs new file mode 100644 index 000000000..c886aeeda --- /dev/null +++ b/tests/ui/traits/new-solver/higher-ranked-dyn-bounds.rs @@ -0,0 +1,17 @@ +// compile-flags: -Ztrait-solver=next +// check-pass + +trait Trait<'a> { + type Item: for<'b> Trait2<'b>; +} + +trait Trait2<'a> {} +impl Trait2<'_> for () {} + +fn needs_trait(_: Box Trait<'a> + ?Sized>) {} + +fn foo(x: Box Trait<'a, Item = ()>>) { + needs_trait(x); +} + +fn main() {} -- cgit v1.2.3