1 - // MIR for `main` before CopyProp
2 + // MIR for `main` after CopyProp
5 let mut _0: (); // return place in scope 0 at $DIR/cycle.rs:+0:11: +0:11
6 let mut _1: i32; // in scope 0 at $DIR/cycle.rs:+1:9: +1:14
7 let mut _4: i32; // in scope 0 at $DIR/cycle.rs:+4:9: +4:10
8 let _5: (); // in scope 0 at $DIR/cycle.rs:+6:5: +6:12
9 let mut _6: i32; // in scope 0 at $DIR/cycle.rs:+6:10: +6:11
11 debug x => _1; // in scope 1 at $DIR/cycle.rs:+1:9: +1:14
12 let _2: i32; // in scope 1 at $DIR/cycle.rs:+2:9: +2:10
14 debug y => _2; // in scope 2 at $DIR/cycle.rs:+2:9: +2:10
15 let _3: i32; // in scope 2 at $DIR/cycle.rs:+3:9: +3:10
17 - debug z => _3; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10
18 + debug z => _2; // in scope 3 at $DIR/cycle.rs:+3:9: +3:10
24 StorageLive(_1); // scope 0 at $DIR/cycle.rs:+1:9: +1:14
25 _1 = val() -> bb1; // scope 0 at $DIR/cycle.rs:+1:17: +1:22
27 // + span: $DIR/cycle.rs:9:17: 9:20
28 // + literal: Const { ty: fn() -> i32 {val}, val: Value(<ZST>) }
32 StorageLive(_2); // scope 1 at $DIR/cycle.rs:+2:9: +2:10
33 _2 = _1; // scope 1 at $DIR/cycle.rs:+2:13: +2:14
34 - StorageLive(_3); // scope 2 at $DIR/cycle.rs:+3:9: +3:10
35 - _3 = _2; // scope 2 at $DIR/cycle.rs:+3:13: +3:14
36 - StorageLive(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10
37 - _4 = _3; // scope 3 at $DIR/cycle.rs:+4:9: +4:10
38 - _1 = move _4; // scope 3 at $DIR/cycle.rs:+4:5: +4:10
39 - StorageDead(_4); // scope 3 at $DIR/cycle.rs:+4:9: +4:10
40 + _1 = _2; // scope 3 at $DIR/cycle.rs:+4:5: +4:10
41 StorageLive(_5); // scope 3 at $DIR/cycle.rs:+6:5: +6:12
42 StorageLive(_6); // scope 3 at $DIR/cycle.rs:+6:10: +6:11
43 _6 = _1; // scope 3 at $DIR/cycle.rs:+6:10: +6:11
44 _5 = std::mem::drop::<i32>(move _6) -> bb2; // scope 3 at $DIR/cycle.rs:+6:5: +6:12
46 // + span: $DIR/cycle.rs:14:5: 14:9
47 // + literal: Const { ty: fn(i32) {std::mem::drop::<i32>}, val: Value(<ZST>) }
51 StorageDead(_6); // scope 3 at $DIR/cycle.rs:+6:11: +6:12
52 StorageDead(_5); // scope 3 at $DIR/cycle.rs:+6:12: +6:13
53 _0 = const (); // scope 0 at $DIR/cycle.rs:+0:11: +7:2
54 - StorageDead(_3); // scope 2 at $DIR/cycle.rs:+7:1: +7:2
55 - StorageDead(_2); // scope 1 at $DIR/cycle.rs:+7:1: +7:2
56 StorageDead(_1); // scope 0 at $DIR/cycle.rs:+7:1: +7:2
57 return; // scope 0 at $DIR/cycle.rs:+7:2: +7:2