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Test for unihnabitded_enum_branching pass using reference to fields
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‎src/test/mir-opt/uninhabited_enum_branching2.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir

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// MIR for `main` after SimplifyCfg-after-uninhabited-enum-branching
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/uninhabited_enum_branching2.rs:18:11: 18:11
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let _1: Plop; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:19:9: 19:13
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let mut _2: Test1; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:19:38: 19:46
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let _3: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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let mut _4: &Test1; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:21:11: 21:22
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let mut _5: isize; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:22:9: 22:20
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let _6: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:23:24: 23:34
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let _7: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:24:21: 24:24
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let _8: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:25:21: 25:24
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let _9: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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let mut _10: isize; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:29:9: 29:20
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let _11: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:30:24: 30:34
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let _12: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:31:21: 31:24
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let _13: &str; // in scope 0 at $DIR/uninhabited_enum_branching2.rs:32:21: 32:24
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scope 1 {
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debug plop => _1; // in scope 1 at $DIR/uninhabited_enum_branching2.rs:19:9: 19:13
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:9: 19:13
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StorageLive(_2); // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:38: 19:46
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discriminant(_2) = 2; // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:38: 19:46
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(_1.0: u32) = const 51_u32; // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:16: 19:48
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(_1.1: Test1) = move _2; // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:16: 19:48
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StorageDead(_2); // scope 0 at $DIR/uninhabited_enum_branching2.rs:19:47: 19:48
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StorageLive(_3); // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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StorageLive(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:11: 21:22
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_4 = &(_1.1: Test1); // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:11: 21:22
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_5 = discriminant((*_4)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:22:9: 22:20
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switchInt(move _5) -> [0_isize: bb2, 1_isize: bb3, 2_isize: bb4, otherwise: bb1]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:22:9: 22:20
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}
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bb1: {
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StorageLive(_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:25:21: 25:24
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_8 = const "D"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:25:21: 25:24
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:25:21: 25:24
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) }
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_3 = &(*_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:25:21: 25:24
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StorageDead(_8); // scope 1 at $DIR/uninhabited_enum_branching2.rs:25:23: 25:24
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goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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}
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bb2: {
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_3 = const "A(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:22:24: 22:34
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:22:24: 22:34
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) }
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goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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}
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bb3: {
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StorageLive(_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:23:24: 23:34
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_6 = const "B(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:23:24: 23:34
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:23:24: 23:34
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) }
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_3 = &(*_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:23:24: 23:34
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StorageDead(_6); // scope 1 at $DIR/uninhabited_enum_branching2.rs:23:33: 23:34
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goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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}
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bb4: {
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StorageLive(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:24:21: 24:24
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_7 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:24:21: 24:24
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:24:21: 24:24
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) }
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_3 = &(*_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:24:21: 24:24
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StorageDead(_7); // scope 1 at $DIR/uninhabited_enum_branching2.rs:24:23: 24:24
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goto -> bb5; // scope 1 at $DIR/uninhabited_enum_branching2.rs:21:5: 26:6
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}
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bb5: {
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StorageDead(_4); // scope 1 at $DIR/uninhabited_enum_branching2.rs:26:6: 26:7
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StorageDead(_3); // scope 1 at $DIR/uninhabited_enum_branching2.rs:26:6: 26:7
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StorageLive(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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_10 = discriminant((_1.1: Test1)); // scope 1 at $DIR/uninhabited_enum_branching2.rs:29:9: 29:20
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switchInt(move _10) -> [0_isize: bb7, 1_isize: bb8, 2_isize: bb9, otherwise: bb6]; // scope 1 at $DIR/uninhabited_enum_branching2.rs:29:9: 29:20
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}
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bb6: {
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StorageLive(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:32:21: 32:24
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_13 = const "D"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:32:21: 32:24
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:32:21: 32:24
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) }
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_9 = &(*_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:32:21: 32:24
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StorageDead(_13); // scope 1 at $DIR/uninhabited_enum_branching2.rs:32:23: 32:24
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goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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}
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bb7: {
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_9 = const "A(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:29:24: 29:34
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:29:24: 29:34
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) }
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goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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}
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bb8: {
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StorageLive(_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:30:24: 30:34
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_11 = const "B(Empty)"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:30:24: 30:34
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:30:24: 30:34
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) }
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_9 = &(*_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:30:24: 30:34
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StorageDead(_11); // scope 1 at $DIR/uninhabited_enum_branching2.rs:30:33: 30:34
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goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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}
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bb9: {
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StorageLive(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:31:21: 31:24
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_12 = const "C"; // scope 1 at $DIR/uninhabited_enum_branching2.rs:31:21: 31:24
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// ty::Const
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// + ty: &str
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// + val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 })
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// mir::Constant
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// + span: $DIR/uninhabited_enum_branching2.rs:31:21: 31:24
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// + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) }
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_9 = &(*_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:31:21: 31:24
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StorageDead(_12); // scope 1 at $DIR/uninhabited_enum_branching2.rs:31:23: 31:24
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goto -> bb10; // scope 1 at $DIR/uninhabited_enum_branching2.rs:28:5: 33:6
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}
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bb10: {
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StorageDead(_9); // scope 1 at $DIR/uninhabited_enum_branching2.rs:33:6: 33:7
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_0 = const (); // scope 0 at $DIR/uninhabited_enum_branching2.rs:18:11: 34:2
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StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching2.rs:34:1: 34:2
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return; // scope 0 at $DIR/uninhabited_enum_branching2.rs:34:2: 34:2
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}
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}

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