| - // MIR for `main` before RemoveStorageMarkers |
| + // MIR for `main` after RemoveStorageMarkers |
| |
| fn main() -> () { |
| let mut _0: (); |
| let mut _1: i32; |
| let mut _2: std::ops::Range<i32>; |
| let mut _3: std::ops::Range<i32>; |
| let mut _5: (); |
| let _6: (); |
| let mut _7: std::option::Option<i32>; |
| let mut _8: &mut std::ops::Range<i32>; |
| let mut _9: &mut std::ops::Range<i32>; |
| let mut _10: isize; |
| let mut _11: !; |
| let mut _13: i32; |
| scope 1 { |
| debug sum => _1; |
| let mut _4: std::ops::Range<i32>; |
| scope 2 { |
| debug iter => _4; |
| let _12: i32; |
| scope 3 { |
| debug i => _12; |
| } |
| } |
| } |
| |
| bb0: { |
| - StorageLive(_1); |
| _1 = const 0_i32; |
| - StorageLive(_2); |
| - StorageLive(_3); |
| _3 = std::ops::Range::<i32> { start: const 0_i32, end: const 10_i32 }; |
| _2 = <std::ops::Range<i32> as IntoIterator>::into_iter(move _3) -> [return: bb1, unwind continue]; |
| } |
| |
| bb1: { |
| - StorageDead(_3); |
| - StorageLive(_4); |
| _4 = move _2; |
| goto -> bb2; |
| } |
| |
| bb2: { |
| - StorageLive(_6); |
| - StorageLive(_7); |
| - StorageLive(_8); |
| - StorageLive(_9); |
| _9 = &mut _4; |
| _8 = &mut (*_9); |
| _7 = <std::ops::Range<i32> as Iterator>::next(move _8) -> [return: bb3, unwind continue]; |
| } |
| |
| bb3: { |
| - StorageDead(_8); |
| _10 = discriminant(_7); |
| switchInt(move _10) -> [0: bb6, 1: bb5, otherwise: bb4]; |
| } |
| |
| bb4: { |
| unreachable; |
| } |
| |
| bb5: { |
| - StorageLive(_12); |
| _12 = ((_7 as Some).0: i32); |
| - StorageLive(_13); |
| _13 = _12; |
| _1 = Add(_1, move _13); |
| - StorageDead(_13); |
| _6 = const (); |
| - StorageDead(_12); |
| - StorageDead(_9); |
| - StorageDead(_7); |
| - StorageDead(_6); |
| _5 = const (); |
| goto -> bb2; |
| } |
| |
| bb6: { |
| _0 = const (); |
| - StorageDead(_9); |
| - StorageDead(_7); |
| - StorageDead(_6); |
| - StorageDead(_4); |
| - StorageDead(_2); |
| - StorageDead(_1); |
| return; |
| } |
| } |
| |