| - // MIR for `main` before Inline |
| + // MIR for `main` after Inline |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/inline-into-box-place.rs:7:11: 7:11 |
| let _1: std::boxed::Box<std::vec::Vec<u32>>; // in scope 0 at $DIR/inline-into-box-place.rs:8:9: 8:11 |
| let mut _2: usize; // in scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| let mut _3: usize; // in scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| let mut _4: *mut u8; // in scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| let mut _5: std::boxed::Box<std::vec::Vec<u32>>; // in scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| let mut _6: (); // in scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 |
| + let mut _7: &mut std::vec::Vec<u32>; // in scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| scope 1 { |
| debug _x => _1; // in scope 1 at $DIR/inline-into-box-place.rs:8:9: 8:11 |
| } |
| scope 2 { |
| } |
| + scope 3 (inlined Vec::<u32>::new) { // at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| + } |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/inline-into-box-place.rs:8:9: 8:11 |
| _2 = SizeOf(std::vec::Vec<u32>); // scope 2 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| _3 = AlignOf(std::vec::Vec<u32>); // scope 2 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| _4 = alloc::alloc::exchange_malloc(move _2, move _3) -> bb1; // scope 2 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| // mir::Constant |
| // + span: $DIR/inline-into-box-place.rs:8:29: 8:43 |
| // + literal: Const { ty: unsafe fn(usize, usize) -> *mut u8 {alloc::alloc::exchange_malloc}, val: Value(Scalar(<ZST>)) } |
| } |
| |
| bb1: { |
| StorageLive(_5); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| _5 = ShallowInitBox(move _4, std::vec::Vec<u32>); // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| - (*_5) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| + StorageLive(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| + _7 = &mut (*_5); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| + Deinit((*_7)); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL |
| + ((*_7).0: alloc::raw_vec::RawVec<u32>) = const alloc::raw_vec::RawVec::<u32> { ptr: Unique::<u32> { pointer: {0x4 as *const u32}, _marker: PhantomData::<u32> }, cap: 0_usize, alloc: std::alloc::Global }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL |
| // mir::Constant |
| - // + span: $DIR/inline-into-box-place.rs:8:33: 8:41 |
| - // + user_ty: UserType(1) |
| - // + literal: Const { ty: fn() -> Vec<u32> {Vec::<u32>::new}, val: Value(Scalar(<ZST>)) } |
| - } |
| - |
| - bb2: { |
| + // + span: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL |
| + // + user_ty: UserType(0) |
| + // + literal: Const { ty: alloc::raw_vec::RawVec<u32>, val: Value(ByRef { alloc: Allocation { bytes: [4, 0, 0, 0, 0, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 2 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) } |
| + ((*_7).1: usize) = const 0_usize; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL |
| + StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 |
| _1 = move _5; // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 |
| StorageDead(_5); // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 |
| _0 = const (); // scope 0 at $DIR/inline-into-box-place.rs:7:11: 9:2 |
| - drop(_1) -> [return: bb3, unwind: bb4]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 |
| + drop(_1) -> [return: bb2, unwind: bb3]; // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 |
| } |
| |
| - bb3: { |
| + bb2: { |
| StorageDead(_1); // scope 0 at $DIR/inline-into-box-place.rs:9:1: 9:2 |
| return; // scope 0 at $DIR/inline-into-box-place.rs:9:2: 9:2 |
| } |
| |
| - bb4 (cleanup): { |
| + bb3 (cleanup): { |
| resume; // scope 0 at $DIR/inline-into-box-place.rs:7:1: 9:2 |
| - } |
| - |
| - bb5 (cleanup): { |
| - _6 = alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>(move (_5.0: std::ptr::Unique<std::vec::Vec<u32>>), move (_5.1: std::alloc::Global)) -> bb4; // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 |
| - // mir::Constant |
| - // + span: $DIR/inline-into-box-place.rs:8:42: 8:43 |
| - // + literal: Const { ty: unsafe fn(Unique<Vec<u32>>, std::alloc::Global) {alloc::alloc::box_free::<Vec<u32>, std::alloc::Global>}, val: Value(Scalar(<ZST>)) } |
| } |
| } |
| |