rust/tests/mir-opt/building/uniform_array_move_out.rs

//@ compile-flags: -Zmir-opt-level=0
// skip-filecheck
#![feature(liballoc_internals, rustc_attrs)]

// EMIT_MIR uniform_array_move_out.move_out_from_end.built.after.mir
fn move_out_from_end() {
    let a = [std::boxed::box_new(1), std::boxed::box_new(2)];
    let [.., _y] = a;
}

// EMIT_MIR uniform_array_move_out.move_out_by_subslice.built.after.mir
fn move_out_by_subslice() {
    let a = [std::boxed::box_new(1), std::boxed::box_new(2)];
    let [_y @ ..] = a;
}

fn main() {
    move_out_by_subslice();
    move_out_from_end();
}