| - // 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 unreachable]; |
| + 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: bb2, unwind unreachable]; |
| } |
| |
| bb1: { |
| + return; |
| + } |
| + |
| + bb2: { |
| + StorageDead(_5); |
| + StorageDead(_7); |
| + StorageDead(_6); |
| StorageDead(_4); |
| StorageDead(_3); |
| StorageDead(_2); |
| _0 = const (); |
| - drop(_1) -> [return: bb2, unwind unreachable]; |
| - } |
| - |
| - bb2: { |
| - return; |
| + drop(_1) -> [return: bb1, unwind unreachable]; |
| } |
| } |
| |