1 - // MIR for `main` before Derefer
2 + // MIR for `main` after Derefer
5 let mut _0: (); // return place in scope 0 at $DIR/derefer_test.rs:2:11: 2:11
6 let mut _1: (i32, i32); // in scope 0 at $DIR/derefer_test.rs:3:9: 3:14
7 let mut _3: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:4:22: 4:28
8 + let mut _6: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:4:9: 4:14
9 + let mut _7: &mut (i32, i32); // in scope 0 at $DIR/derefer_test.rs:4:9: 4:14
11 debug a => _1; // in scope 1 at $DIR/derefer_test.rs:3:9: 3:14
12 let mut _2: (i32, &mut (i32, i32)); // in scope 1 at $DIR/derefer_test.rs:4:9: 4:14
14 debug b => _2; // in scope 2 at $DIR/derefer_test.rs:4:9: 4:14
15 let _4: &mut i32; // in scope 2 at $DIR/derefer_test.rs:5:9: 5:10
17 debug x => _4; // in scope 3 at $DIR/derefer_test.rs:5:9: 5:10
18 let _5: &mut i32; // in scope 3 at $DIR/derefer_test.rs:6:9: 6:10
20 debug y => _5; // in scope 4 at $DIR/derefer_test.rs:6:9: 6:10
27 StorageLive(_1); // scope 0 at $DIR/derefer_test.rs:3:9: 3:14
28 _1 = (const 42_i32, const 43_i32); // scope 0 at $DIR/derefer_test.rs:3:17: 3:24
29 StorageLive(_2); // scope 1 at $DIR/derefer_test.rs:4:9: 4:14
30 StorageLive(_3); // scope 1 at $DIR/derefer_test.rs:4:22: 4:28
31 _3 = &mut _1; // scope 1 at $DIR/derefer_test.rs:4:22: 4:28
32 _2 = (const 99_i32, move _3); // scope 1 at $DIR/derefer_test.rs:4:17: 4:29
33 StorageDead(_3); // scope 1 at $DIR/derefer_test.rs:4:28: 4:29
34 StorageLive(_4); // scope 2 at $DIR/derefer_test.rs:5:9: 5:10
35 - _4 = &mut ((*(_2.1: &mut (i32, i32))).0: i32); // scope 2 at $DIR/derefer_test.rs:5:13: 5:26
36 + StorageLive(_6); // scope 2 at $DIR/derefer_test.rs:5:13: 5:26
37 + _6 = move (_2.1: &mut (i32, i32)); // scope 2 at $DIR/derefer_test.rs:5:13: 5:26
38 + _4 = &mut ((*_6).0: i32); // scope 2 at $DIR/derefer_test.rs:5:13: 5:26
39 + StorageDead(_6); // scope 3 at $DIR/derefer_test.rs:6:9: 6:10
40 StorageLive(_5); // scope 3 at $DIR/derefer_test.rs:6:9: 6:10
41 - _5 = &mut ((*(_2.1: &mut (i32, i32))).1: i32); // scope 3 at $DIR/derefer_test.rs:6:13: 6:26
42 + StorageLive(_7); // scope 3 at $DIR/derefer_test.rs:6:13: 6:26
43 + _7 = move (_2.1: &mut (i32, i32)); // scope 3 at $DIR/derefer_test.rs:6:13: 6:26
44 + _5 = &mut ((*_7).1: i32); // scope 3 at $DIR/derefer_test.rs:6:13: 6:26
45 + StorageDead(_7); // scope 0 at $DIR/derefer_test.rs:2:11: 7:2
46 _0 = const (); // scope 0 at $DIR/derefer_test.rs:2:11: 7:2
47 StorageDead(_5); // scope 3 at $DIR/derefer_test.rs:7:1: 7:2
48 StorageDead(_4); // scope 2 at $DIR/derefer_test.rs:7:1: 7:2
49 StorageDead(_2); // scope 1 at $DIR/derefer_test.rs:7:1: 7:2
50 StorageDead(_1); // scope 0 at $DIR/derefer_test.rs:7:1: 7:2
51 return; // scope 0 at $DIR/derefer_test.rs:7:2: 7:2
55 resume; // scope 0 at $DIR/derefer_test.rs:2:1: 7:2