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|
- // MIR for `call` before Inline
+ // MIR for `call` after Inline
fn call(_1: Box<dyn Fn(i32)>) -> () {
debug x => _1;
let mut _0: ();
let _2: ();
let mut _3: &std::boxed::Box<dyn std::ops::Fn(i32)>;
let mut _4: (i32,);
+ scope 1 (inlined <Box<dyn Fn(i32)> as Fn<(i32,)>>::call) {
+ let mut _5: &dyn std::ops::Fn(i32);
+ let mut _6: std::boxed::Box<dyn std::ops::Fn(i32)>;
+ let mut _7: *const dyn std::ops::Fn(i32);
+ }
bb0: {
StorageLive(_2);
StorageLive(_3);
_3 = &_1;
StorageLive(_4);
_4 = (const 1_i32,);
- _2 = <Box<dyn Fn(i32)> as Fn<(i32,)>>::call(move _3, move _4) -> [return: bb1, unwind: bb3];
+ StorageLive(_6);
+ StorageLive(_7);
+ StorageLive(_5);
+ _6 = copy (*_3);
+ _7 = copy ((_6.0: std::ptr::Unique<dyn std::ops::Fn(i32)>).0: std::ptr::NonNull<dyn std::ops::Fn(i32)>) as *const dyn std::ops::Fn(i32) (Transmute);
+ _5 = &(*_7);
+ _2 = <dyn Fn(i32) as Fn<(i32,)>>::call(move _5, move _4) -> [return: bb4, unwind: bb2];
}
bb1: {
- StorageDead(_4);
- StorageDead(_3);
- StorageDead(_2);
- _0 = const ();
- drop(_1) -> [return: bb2, unwind: bb4];
+ return;
}
- bb2: {
- return;
+ bb2 (cleanup): {
+ drop(_1) -> [return: bb3, unwind terminate(cleanup)];
}
bb3 (cleanup): {
- drop(_1) -> [return: bb4, unwind terminate(cleanup)];
+ resume;
}
- bb4 (cleanup): {
- resume;
+ bb4: {
+ StorageDead(_5);
+ StorageDead(_7);
+ StorageDead(_6);
+ StorageDead(_4);
+ StorageDead(_3);
+ StorageDead(_2);
+ _0 = const ();
+ drop(_1) -> [return: bb1, unwind: bb3];
}
}
|
