diff options
Diffstat (limited to 'src/test/ui/associated-types/hr-associated-type-bound-object.rs')
-rw-r--r-- | src/test/ui/associated-types/hr-associated-type-bound-object.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/hr-associated-type-bound-object.rs b/src/test/ui/associated-types/hr-associated-type-bound-object.rs new file mode 100644 index 000000000..e19c918c3 --- /dev/null +++ b/src/test/ui/associated-types/hr-associated-type-bound-object.rs @@ -0,0 +1,14 @@ +trait X<'a> +where + for<'b> <Self as X<'b>>::U: Clone, +{ + type U: ?Sized; +} +fn f<'a, T: X<'a> + ?Sized>(x: &<T as X<'a>>::U) { + //~^ ERROR the trait bound `for<'b> <T as X<'b>>::U: Clone` is not satisfied + <<T as X<'_>>::U>::clone(x); +} + +pub fn main() { + f::<dyn X<'_, U = str>>("abc"); +} |