bjoernager/rust
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Move /src/test to /tests

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Albert Larsan 2023-01-05 09:13:28 +01:00
parent ca855e6e42
commit cf2dff2b1e
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48
src/test/ui/pattern/move-ref-patterns/borrowck-move-ref-pattern.rs
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@ -1,48 +0,0 @@
fn main() {}
struct U;
fn slice() {
let mut arr = [U, U, U, U, U];
let hold_all = &arr;
let [ref _x0_hold, _x1, ref xs_hold @ ..] = arr; //~ ERROR cannot move out of `arr[..]`
_x1 = U; //~ ERROR cannot assign twice to immutable variable `_x1`
drop(hold_all);
let [_x0, ..] = arr; //~ ERROR cannot move out of `arr[..]`
drop(_x0_hold);
let [_, _, ref mut _x2, _x3, mut _x4] = arr;
//~^ ERROR cannot borrow `arr[..]` as mutable
//~| ERROR cannot move out of `arr[..]` because it is borrowed
//~| ERROR cannot move out of `arr[..]` because it is borrowed
drop(xs_hold);
}
fn tuple() {
let mut tup = (U, U, U, U);
let (ref _x0, _x1, ref _x2, ..) = tup;
_x1 = U; //~ ERROR cannot assign twice to immutable variable
let _x0_hold = &mut tup.0; //~ ERROR cannot borrow `tup.0` as mutable because it is also
let (ref mut _x0_hold, ..) = tup; //~ ERROR cannot borrow `tup.0` as mutable because it is also
*_x0 = U; //~ ERROR cannot assign to `*_x0`, which is behind a `&` reference
*_x2 = U; //~ ERROR cannot assign to `*_x2`, which is behind a `&` reference
drop(tup.1); //~ ERROR use of moved value: `tup.1`
let _x1_hold = &tup.1; //~ ERROR borrow of moved value: `tup.1`
let (.., ref mut _x3) = tup;
let _x3_hold = &tup.3; //~ ERROR cannot borrow `tup.3` as immutable
let _x3_hold = &mut tup.3; //~ ERROR cannot borrow `tup.3` as mutable more
let (.., ref mut _x4_hold) = tup; //~ ERROR cannot borrow `tup.3` as mutable more
let (.., ref _x4_hold) = tup; //~ ERROR cannot borrow `tup.3` as immutable
drop(_x3);
}
fn closure() {
let mut tup = (U, U, U);
let c1 = || {
let (ref _x0, _x1, _) = tup;
};
let c2 = || {
//~^ ERROR use of moved value
let (ref mut _x0, _, _x2) = tup;
};
drop(c1);
}