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// check-pass
#![allow(dropping_references)]
fn main() {}
struct U;
fn slice() {
let mut arr = [U, U, U, U, U, U, U, U];
let [ref _x0, _x1, _, mut _x3, .., ref _x6, _x7] = arr;
_x3 = U;
let [ref mut _x0, _, ref _x2, _, _x4, ref mut _x5, _x6, _] = arr;
*_x5 = U;
let [_, _, _x2, _, _, _x5, _, _] = arr;
*_x0 = U;
let [ref _x0, ..] = arr;
let [_x0, ..] = arr;
}
fn tuple() {
let mut tup = (U, U, U, U, U);
let (ref _x0, mut _x1, ref _x2, ..) = tup;
_x1 = U;
let (ref mut _x0, _, _, ref _x3, _x4) = tup;
let (_, _, _, _x3, _) = tup;
*_x0 = U;
drop(_x2);
drop(tup.2);
let (_x0, _, _, ..) = tup;
}
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