2020-11-05 18:00:00 -06:00
|
|
|
- // MIR for `drop` before Inline
|
|
|
|
+ // MIR for `drop` after Inline
|
|
|
|
|
|
|
|
fn drop(_1: *mut Vec<A>, _2: *mut Option<B>) -> () {
|
2023-06-06 08:47:00 -05:00
|
|
|
debug a => _1;
|
|
|
|
debug b => _2;
|
|
|
|
let mut _0: ();
|
|
|
|
let _3: ();
|
|
|
|
let mut _4: *mut std::vec::Vec<A>;
|
|
|
|
let mut _5: *mut std::option::Option<B>;
|
2020-11-05 18:00:00 -06:00
|
|
|
scope 1 {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ scope 3 (inlined std::ptr::drop_in_place::<Vec<A>> - shim(Some(Vec<A>))) {
|
|
|
|
+ let mut _6: &mut std::vec::Vec<A>;
|
|
|
|
+ let mut _7: ();
|
2023-06-08 02:34:53 -05:00
|
|
|
+ }
|
2020-11-05 18:00:00 -06:00
|
|
|
}
|
|
|
|
scope 2 {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ scope 4 (inlined std::ptr::drop_in_place::<Option<B>> - shim(Some(Option<B>))) {
|
|
|
|
+ let mut _8: isize;
|
|
|
|
+ let mut _9: isize;
|
2020-11-05 18:00:00 -06:00
|
|
|
+ }
|
|
|
|
}
|
|
|
|
|
|
|
|
bb0: {
|
2023-06-06 08:47:00 -05:00
|
|
|
StorageLive(_3);
|
|
|
|
StorageLive(_4);
|
|
|
|
_4 = _1;
|
|
|
|
- _3 = std::ptr::drop_in_place::<Vec<A>>(move _4) -> [return: bb1, unwind unreachable];
|
|
|
|
+ StorageLive(_6);
|
|
|
|
+ StorageLive(_7);
|
|
|
|
+ _6 = &mut (*_4);
|
|
|
|
+ _7 = <Vec<A> as Drop>::drop(move _6) -> [return: bb2, unwind unreachable];
|
2020-11-05 18:00:00 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
bb1: {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ StorageDead(_7);
|
|
|
|
+ StorageDead(_6);
|
|
|
|
StorageDead(_4);
|
|
|
|
StorageDead(_3);
|
|
|
|
StorageLive(_5);
|
|
|
|
_5 = _2;
|
|
|
|
- _0 = std::ptr::drop_in_place::<Option<B>>(move _5) -> [return: bb2, unwind unreachable];
|
|
|
|
+ StorageLive(_8);
|
|
|
|
+ StorageLive(_9);
|
|
|
|
+ _8 = discriminant((*_5));
|
|
|
|
+ switchInt(move _8) -> [0: bb3, otherwise: bb4];
|
2020-11-05 18:00:00 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
bb2: {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ drop(((*_4).0: alloc::raw_vec::RawVec<A>)) -> [return: bb1, unwind unreachable];
|
2023-06-08 02:34:53 -05:00
|
|
|
+ }
|
|
|
|
+
|
|
|
|
+ bb3: {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ StorageDead(_9);
|
|
|
|
+ StorageDead(_8);
|
|
|
|
StorageDead(_5);
|
|
|
|
return;
|
2020-11-05 18:00:00 -06:00
|
|
|
+ }
|
|
|
|
+
|
2023-06-08 02:34:53 -05:00
|
|
|
+ bb4: {
|
2023-06-06 08:47:00 -05:00
|
|
|
+ drop((((*_5) as Some).0: B)) -> [return: bb3, unwind unreachable];
|
2020-11-05 18:00:00 -06:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|