// Regression test for https://github.com/rust-lang/rust/issues/56445#issuecomment-518402995.

#![feature(const_generics)]
//~^ WARN: the feature `const_generics` is incomplete
#![crate_type = "lib"]

use std::marker::PhantomData;

struct Bug<'a, const S: &'a str>(PhantomData<&'a ()>);
//~^ ERROR: use of non-static lifetime `'a` in const generic

impl Bug<'_, ""> {}