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// ignore-tidy-linelength
// ignore-compare-mode-nll
#![feature(const_in_array_repeat_expressions, nll)]
#![allow(warnings)]
// Some type that is not copyable.
struct Bar;
const fn type_no_copy() -> Option<Bar> {
None
}
const fn type_copy() -> u32 {
3
}
fn no_copy() {
const ARR: [Option<Bar>; 2] = [type_no_copy(); 2];
//~^ ERROR the trait bound `std::option::Option<Bar>: std::marker::Copy` is not satisfied [E0277]
}
fn copy() {
const ARR: [u32; 2] = [type_copy(); 2];
}
fn main() {}
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