1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/const_allocation.rs:+0:11: +0:11
let _1: &[(std::option::Option<i32>, &[&str])]; // in scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
let mut _2: &&[(std::option::Option<i32>, &[&str])]; // in scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
bb0: {
StorageLive(_1); // scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
StorageLive(_2); // scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
_2 = const {alloc1: &&[(Option<i32>, &[&str])]}; // scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
// mir::Constant
// + span: $DIR/const_allocation.rs:9:5: 9:8
// + literal: Const { ty: &&[(Option<i32>, &[&str])], val: Value(Scalar(alloc1)) }
_1 = (*_2); // scope 0 at $DIR/const_allocation.rs:+1:5: +1:8
StorageDead(_2); // scope 0 at $DIR/const_allocation.rs:+1:8: +1:9
StorageDead(_1); // scope 0 at $DIR/const_allocation.rs:+1:8: +1:9
_0 = const (); // scope 0 at $DIR/const_allocation.rs:+0:11: +2:2
return; // scope 0 at $DIR/const_allocation.rs:+2:2: +2:2
}
}
alloc1 (static: FOO, size: 8, align: 4) {
╾─alloc18─╼ 03 00 00 00 │ ╾──╼....
}
alloc18 (size: 48, align: 4) {
0x00 │ 00 00 00 00 __ __ __ __ ╾─alloc5──╼ 00 00 00 00 │ ....░░░░╾──╼....
0x10 │ 00 00 00 00 __ __ __ __ ╾─alloc8──╼ 02 00 00 00 │ ....░░░░╾──╼....
0x20 │ 01 00 00 00 2a 00 00 00 ╾─alloc13─╼ 03 00 00 00 │ ....*...╾──╼....
}
alloc5 (size: 0, align: 4) {}
alloc8 (size: 16, align: 4) {
╾─alloc9──╼ 03 00 00 00 ╾─alloc10─╼ 03 00 00 00 │ ╾──╼....╾──╼....
}
alloc9 (size: 3, align: 1) {
66 6f 6f │ foo
}
alloc10 (size: 3, align: 1) {
62 61 72 │ bar
}
alloc13 (size: 24, align: 4) {
0x00 │ ╾─alloc14─╼ 03 00 00 00 ╾─alloc15─╼ 03 00 00 00 │ ╾──╼....╾──╼....
0x10 │ ╾─alloc16─╼ 04 00 00 00 │ ╾──╼....
}
alloc14 (size: 3, align: 1) {
6d 65 68 │ meh
}
alloc15 (size: 3, align: 1) {
6d 6f 70 │ mop
}
alloc16 (size: 4, align: 1) {
6d c3 b6 70 │ m..p
}
|