1 // MIR for `main` after ConstProp
4 let mut _0: (); // return place in scope 0 at $DIR/const_allocation2.rs:4:11: 4:11
5 let _1: &[(std::option::Option<i32>, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
6 let mut _2: &&[(std::option::Option<i32>, &[&u8])]; // in scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
9 StorageLive(_1); // scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
10 StorageLive(_2); // scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
11 _2 = const {alloc0: &&[(Option<i32>, &[&u8])]}; // scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
13 // + ty: &&[(std::option::Option<i32>, &[&u8])]
14 // + val: Value(Scalar(alloc0))
16 // + span: $DIR/const_allocation2.rs:5:5: 5:8
17 // + literal: Const { ty: &&[(std::option::Option<i32>, &[&u8])], val: Value(Scalar(alloc0)) }
18 _1 = (*_2); // scope 0 at $DIR/const_allocation2.rs:5:5: 5:8
19 StorageDead(_2); // scope 0 at $DIR/const_allocation2.rs:5:8: 5:9
20 StorageDead(_1); // scope 0 at $DIR/const_allocation2.rs:5:8: 5:9
21 _0 = const (); // scope 0 at $DIR/const_allocation2.rs:4:11: 6:2
22 return; // scope 0 at $DIR/const_allocation2.rs:6:2: 6:2
26 alloc0 (static: FOO, size: 8, align: 4) {
27 ╾─alloc20─╼ 03 00 00 00 │ ╾──╼....
30 alloc20 (size: 48, align: 4) {
31 0x00 │ 00 00 00 00 __ __ __ __ ╾─alloc8──╼ 00 00 00 00 │ ....░░░░╾──╼....
32 0x10 │ 00 00 00 00 __ __ __ __ ╾─alloc12─╼ 02 00 00 00 │ ....░░░░╾──╼....
33 0x20 │ 01 00 00 00 2a 00 00 00 ╾─alloc19─╼ 03 00 00 00 │ ....*...╾──╼....
36 alloc8 (size: 0, align: 4) {}
38 alloc12 (size: 8, align: 4) {
39 ╾─alloc10─╼ ╾─alloc11─╼ │ ╾──╼╾──╼
42 alloc10 (size: 1, align: 1) {
46 alloc11 (size: 1, align: 1) {
50 alloc19 (size: 12, align: 4) {
51 ╾─a15+0x3─╼ ╾─alloc16─╼ ╾─a18+0x2─╼ │ ╾──╼╾──╼╾──╼
54 alloc15 (size: 4, align: 1) {
58 alloc16 (size: 1, align: 1) {
62 alloc18 (size: 4, align: 1) {