tests/ui/closures/closure-with-fixed-size-array-param.rs

//! Regression test for https://github.com/rust-lang/rust/issues/28181

//@ run-pass
fn bar<F>(f: F) -> usize where F: Fn([usize; 1]) -> usize { f([2]) }

fn main() {
    bar(|u| { u[0] });
}