blob: 7d5553b2f37b299ba98c59fe680f0ab1b528cb04 (
plain)
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
|
- // MIR for `h` before Inline
+ // MIR for `h` after Inline
fn h() -> () {
let mut _0: ();
let _1: (!, !);
+ let mut _2: fn() -> ! {sleep};
+ scope 1 (inlined call_twice::<!, fn() -> ! {sleep}>) {
+ debug f => _2;
+ let mut _3: &fn() -> ! {sleep};
+ let mut _4: !;
+ let mut _5: &fn() -> ! {sleep};
+ let mut _6: !;
+ scope 2 {
+ debug a => _4;
+ scope 3 {
+ debug b => _6;
+ }
+ }
+ }
bb0: {
StorageLive(_1);
- _1 = call_twice::<!, fn() -> ! {sleep}>(sleep) -> unwind unreachable;
+ StorageLive(_2);
+ _2 = sleep;
+ StorageLive(_4);
+ StorageLive(_6);
+ StorageLive(_3);
+ _3 = &_2;
+ _4 = <fn() -> ! {sleep} as Fn<()>>::call(move _3, const ()) -> [return: bb1, unwind unreachable];
+ }
+
+ bb1: {
+ StorageDead(_3);
+ StorageLive(_5);
+ _5 = &_2;
+ _6 = <fn() -> ! {sleep} as Fn<()>>::call(move _5, const ()) -> [return: bb2, unwind unreachable];
+ }
+
+ bb2: {
+ StorageDead(_5);
+ _1 = (move _4, move _6);
+ drop(_2) -> [return: bb3, unwind unreachable];
+ }
+
+ bb3: {
+ unreachable;
}
}
|
