diff options
Diffstat (limited to 'tests/ui/traits/next-solver/normalize-param-env-1.rs')
-rw-r--r-- | tests/ui/traits/next-solver/normalize-param-env-1.rs | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/ui/traits/next-solver/normalize-param-env-1.rs b/tests/ui/traits/next-solver/normalize-param-env-1.rs new file mode 100644 index 000000000..92d405137 --- /dev/null +++ b/tests/ui/traits/next-solver/normalize-param-env-1.rs @@ -0,0 +1,40 @@ +// check-pass +// compile-flags: -Znext-solver +// Issue 108933 + +trait Add<Rhs> { + type Sum; +} + +impl Add<()> for () { + type Sum = (); +} + +type Unit = <() as Add<()>>::Sum; + +trait Trait<C> { + type Output; +} + +fn f<T>() +where + T: Trait<()>, + <T as Trait<()>>::Output: Sized, +{ +} + +fn g<T>() +where + T: Trait<Unit>, + <T as Trait<()>>::Output: Sized, +{ +} + +fn h<T>() +where + T: Trait<()>, + <T as Trait<Unit>>::Output: Sized, +{ +} + +fn main() {} |