1 - // MIR for `main` before PromoteTemps
2 + // MIR for `main` after PromoteTemps
5 let mut _0: (); // return place in scope 0 at $DIR/ref_deref_project.rs:4:11: 4:11
6 let _1: i32; // in scope 0 at $DIR/ref_deref_project.rs:5:5: 5:17
7 let mut _2: &i32; // in scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
8 let _3: (i32, i32); // in scope 0 at $DIR/ref_deref_project.rs:5:8: 5:14
9 + let mut _4: &(i32, i32); // in scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
12 StorageLive(_1); // scope 0 at $DIR/ref_deref_project.rs:5:5: 5:17
13 StorageLive(_2); // scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
14 - StorageLive(_3); // scope 0 at $DIR/ref_deref_project.rs:5:8: 5:14
15 - _3 = (const 4_i32, const 5_i32); // scope 0 at $DIR/ref_deref_project.rs:5:8: 5:14
16 - _2 = &(_3.1: i32); // scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
17 + _4 = const main::promoted[0]; // scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
19 + // + ty: &(i32, i32)
20 + // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ ref_deref_project[317d]::main[0]), const_param_did: None }, [], Some(promoted[0]))
22 + // + span: $DIR/ref_deref_project.rs:5:6: 5:17
23 + // + literal: Const { ty: &(i32, i32), val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ ref_deref_project[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) }
24 + _2 = &((*_4).1: i32); // scope 0 at $DIR/ref_deref_project.rs:5:6: 5:17
25 _1 = (*_2); // scope 0 at $DIR/ref_deref_project.rs:5:5: 5:17
26 - StorageDead(_3); // scope 0 at $DIR/ref_deref_project.rs:5:17: 5:18
27 StorageDead(_2); // scope 0 at $DIR/ref_deref_project.rs:5:17: 5:18
28 StorageDead(_1); // scope 0 at $DIR/ref_deref_project.rs:5:17: 5:18
29 _0 = const (); // scope 0 at $DIR/ref_deref_project.rs:4:11: 6:2
30 return; // scope 0 at $DIR/ref_deref_project.rs:6:2: 6:2