- // MIR for `main` before ScalarReplacementOfAggregates + // MIR for `main` after ScalarReplacementOfAggregates fn main() -> () { let mut _0: (); let _1: i32; let mut _2: (i32, bool); let mut _4: [i32; 6]; let _5: usize; let mut _6: usize; let mut _7: bool; let mut _9: Point; + let mut _10: u32; + let mut _11: u32; scope 1 { debug x => _1; let _3: i32; scope 2 { debug y => _3; let _8: u32; scope 3 { debug z => _8; } } } bb0: { StorageLive(_1); _2 = CheckedAdd(const 2_i32, const 2_i32); assert(!move (_2.1: bool), "attempt to compute `{} + {}`, which would overflow", const 2_i32, const 2_i32) -> [success: bb1, unwind unreachable]; } bb1: { _1 = move (_2.0: i32); StorageLive(_3); StorageLive(_4); _4 = [const 0_i32, const 1_i32, const 2_i32, const 3_i32, const 4_i32, const 5_i32]; StorageLive(_5); _5 = const 3_usize; _6 = Len(_4); _7 = Lt(_5, _6); assert(move _7, "index out of bounds: the length is {} but the index is {}", move _6, _5) -> [success: bb2, unwind unreachable]; } bb2: { _3 = _4[_5]; StorageDead(_5); StorageDead(_4); StorageLive(_8); - StorageLive(_9); - _9 = Point { x: const 12_u32, y: const 42_u32 }; - _8 = (_9.1: u32); - StorageDead(_9); + StorageLive(_10); + StorageLive(_11); + nop; + _10 = const 12_u32; + _11 = const 42_u32; + nop; + _8 = _11; + StorageDead(_10); + StorageDead(_11); + nop; StorageDead(_8); StorageDead(_3); StorageDead(_1); return; } }