diff options
Diffstat (limited to 'tests/ui/nll/issue-97997.rs')
-rw-r--r-- | tests/ui/nll/issue-97997.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/nll/issue-97997.rs b/tests/ui/nll/issue-97997.rs new file mode 100644 index 000000000..c64e720b1 --- /dev/null +++ b/tests/ui/nll/issue-97997.rs @@ -0,0 +1,16 @@ +trait Foo { + const ASSOC: bool = true; +} +impl<T> Foo for fn(T) {} + +fn foo(_x: i32) {} + +fn impls_foo<T: Foo>(_x: T) {} + +fn main() { + impls_foo(foo as fn(i32)); + + <fn(&u8) as Foo>::ASSOC; + //~^ ERROR implementation of `Foo` is not general enough + //~| ERROR implementation of `Foo` is not general enough +} |