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

29 lines
570 B
Rust

#![feature(stmt_expr_attributes, rustc_attrs)]
// EMIT_MIR uniform_array_move_out.move_out_from_end.built.after.mir
fn move_out_from_end() {
let a = [
#[rustc_box]
Box::new(1),
#[rustc_box]
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 = [
#[rustc_box]
Box::new(1),
#[rustc_box]
Box::new(2),
];
let [_y @ ..] = a;
}
fn main() {
move_out_by_subslice();
move_out_from_end();
}