309 lines
16 KiB
Rust
309 lines
16 KiB
Rust
// MIR for `address_of_reborrow` after SimplifyCfg-initial
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| User Type Annotations
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| 0: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:8:10: 8:18, inferred_ty: *const [i32; 10]
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| 1: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:10:10: 10:25, inferred_ty: *const dyn std::marker::Send
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| 2: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:14:12: 14:20, inferred_ty: *const [i32; 10]
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| 3: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:14:12: 14:20, inferred_ty: *const [i32; 10]
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| 4: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:15:12: 15:28, inferred_ty: *const [i32; 10]
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| 5: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:15:12: 15:28, inferred_ty: *const [i32; 10]
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| 6: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:16:12: 16:27, inferred_ty: *const dyn std::marker::Send
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| 7: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:16:12: 16:27, inferred_ty: *const dyn std::marker::Send
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| 8: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:17:12: 17:24, inferred_ty: *const [i32]
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| 9: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:17:12: 17:24, inferred_ty: *const [i32]
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| 10: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:19:10: 19:18, inferred_ty: *const [i32; 10]
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| 11: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:21:10: 21:25, inferred_ty: *const dyn std::marker::Send
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| 12: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:24:12: 24:20, inferred_ty: *const [i32; 10]
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| 13: user_ty: Canonical { value: Ty(*const ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:24:12: 24:20, inferred_ty: *const [i32; 10]
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| 14: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:25:12: 25:28, inferred_ty: *const [i32; 10]
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| 15: user_ty: Canonical { value: Ty(*const [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:25:12: 25:28, inferred_ty: *const [i32; 10]
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| 16: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:26:12: 26:27, inferred_ty: *const dyn std::marker::Send
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| 17: user_ty: Canonical { value: Ty(*const dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:26:12: 26:27, inferred_ty: *const dyn std::marker::Send
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| 18: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:27:12: 27:24, inferred_ty: *const [i32]
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| 19: user_ty: Canonical { value: Ty(*const [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:27:12: 27:24, inferred_ty: *const [i32]
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| 20: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:29:10: 29:16, inferred_ty: *mut [i32; 10]
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| 21: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:31:10: 31:23, inferred_ty: *mut dyn std::marker::Send
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| 22: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:34:12: 34:18, inferred_ty: *mut [i32; 10]
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| 23: user_ty: Canonical { value: Ty(*mut ^0), max_universe: U0, variables: [CanonicalVarInfo { kind: Ty(General(U0)) }] }, span: $DIR/address_of.rs:34:12: 34:18, inferred_ty: *mut [i32; 10]
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| 24: user_ty: Canonical { value: Ty(*mut [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:35:12: 35:26, inferred_ty: *mut [i32; 10]
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| 25: user_ty: Canonical { value: Ty(*mut [i32; 10]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:35:12: 35:26, inferred_ty: *mut [i32; 10]
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| 26: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:36:12: 36:25, inferred_ty: *mut dyn std::marker::Send
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| 27: user_ty: Canonical { value: Ty(*mut dyn std::marker::Send), max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }] }, span: $DIR/address_of.rs:36:12: 36:25, inferred_ty: *mut dyn std::marker::Send
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| 28: user_ty: Canonical { value: Ty(*mut [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:37:12: 37:22, inferred_ty: *mut [i32]
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| 29: user_ty: Canonical { value: Ty(*mut [i32]), max_universe: U0, variables: [] }, span: $DIR/address_of.rs:37:12: 37:22, inferred_ty: *mut [i32]
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fn address_of_reborrow() -> () {
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let mut _0: ();
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let _1: &[i32; 10];
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let _2: [i32; 10];
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let mut _4: [i32; 10];
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let _5: *const [i32; 10];
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let mut _6: *const [i32; 10];
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let _7: *const [i32; 10];
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let _8: *const dyn std::marker::Send;
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let mut _9: *const dyn std::marker::Send;
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let mut _10: *const [i32; 10];
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let _11: *const [i32];
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let mut _12: *const [i32; 10];
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let _13: *const i32;
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let mut _14: *const [i32; 10];
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let mut _18: *const [i32; 10];
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let mut _20: *const [i32; 10];
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let _21: *const [i32; 10];
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let mut _22: *const [i32; 10];
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let _23: *const [i32; 10];
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let _24: *const dyn std::marker::Send;
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let mut _25: *const dyn std::marker::Send;
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let mut _26: *const [i32; 10];
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let _27: *const [i32];
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let mut _28: *const [i32; 10];
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let mut _32: *const [i32; 10];
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let mut _34: *const [i32; 10];
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let _35: *mut [i32; 10];
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let mut _36: *mut [i32; 10];
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let _37: *mut [i32; 10];
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let _38: *mut dyn std::marker::Send;
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let mut _39: *mut dyn std::marker::Send;
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let mut _40: *mut [i32; 10];
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let _41: *mut [i32];
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let mut _42: *mut [i32; 10];
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let mut _46: *mut [i32; 10];
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let mut _48: *mut [i32; 10];
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scope 1 {
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debug y => _1;
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let mut _3: &mut [i32; 10];
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scope 2 {
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debug z => _3;
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let _15: *const [i32; 10] as UserTypeProjection { base: UserType(2), projs: [] };
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scope 3 {
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debug p => _15;
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let _16: *const [i32; 10] as UserTypeProjection { base: UserType(4), projs: [] };
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scope 4 {
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debug p => _16;
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let _17: *const dyn std::marker::Send as UserTypeProjection { base: UserType(6), projs: [] };
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scope 5 {
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debug p => _17;
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let _19: *const [i32] as UserTypeProjection { base: UserType(8), projs: [] };
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scope 6 {
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debug p => _19;
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let _29: *const [i32; 10] as UserTypeProjection { base: UserType(12), projs: [] };
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scope 7 {
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debug p => _29;
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let _30: *const [i32; 10] as UserTypeProjection { base: UserType(14), projs: [] };
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scope 8 {
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debug p => _30;
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let _31: *const dyn std::marker::Send as UserTypeProjection { base: UserType(16), projs: [] };
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scope 9 {
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debug p => _31;
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let _33: *const [i32] as UserTypeProjection { base: UserType(18), projs: [] };
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scope 10 {
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debug p => _33;
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let _43: *mut [i32; 10] as UserTypeProjection { base: UserType(22), projs: [] };
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scope 11 {
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debug p => _43;
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let _44: *mut [i32; 10] as UserTypeProjection { base: UserType(24), projs: [] };
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scope 12 {
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debug p => _44;
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let _45: *mut dyn std::marker::Send as UserTypeProjection { base: UserType(26), projs: [] };
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scope 13 {
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debug p => _45;
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let _47: *mut [i32] as UserTypeProjection { base: UserType(28), projs: [] };
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scope 14 {
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debug p => _47;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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}
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bb0: {
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StorageLive(_1);
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StorageLive(_2);
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_2 = [const 0_i32; 10];
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_1 = &_2;
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FakeRead(ForLet(None), _1);
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StorageLive(_3);
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StorageLive(_4);
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_4 = [const 0_i32; 10];
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_3 = &mut _4;
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FakeRead(ForLet(None), _3);
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StorageLive(_5);
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StorageLive(_6);
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_6 = &raw const (*_1);
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AscribeUserType(_6, o, UserTypeProjection { base: UserType(0), projs: [] });
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_5 = copy _6;
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StorageDead(_6);
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StorageDead(_5);
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StorageLive(_7);
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_7 = &raw const (*_1);
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StorageDead(_7);
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StorageLive(_8);
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StorageLive(_9);
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StorageLive(_10);
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_10 = &raw const (*_1);
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_9 = move _10 as *const dyn std::marker::Send (PointerCoercion(Unsize, AsCast));
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StorageDead(_10);
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AscribeUserType(_9, o, UserTypeProjection { base: UserType(1), projs: [] });
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_8 = copy _9;
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StorageDead(_9);
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StorageDead(_8);
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StorageLive(_11);
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StorageLive(_12);
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_12 = &raw const (*_1);
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_11 = move _12 as *const [i32] (PointerCoercion(Unsize, AsCast));
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StorageDead(_12);
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StorageDead(_11);
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StorageLive(_13);
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StorageLive(_14);
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_14 = &raw const (*_1);
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_13 = move _14 as *const i32 (PointerCoercion(ArrayToPointer, AsCast));
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StorageDead(_14);
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StorageDead(_13);
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StorageLive(_15);
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_15 = &raw const (*_1);
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FakeRead(ForLet(None), _15);
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AscribeUserType(_15, o, UserTypeProjection { base: UserType(3), projs: [] });
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StorageLive(_16);
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_16 = &raw const (*_1);
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FakeRead(ForLet(None), _16);
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AscribeUserType(_16, o, UserTypeProjection { base: UserType(5), projs: [] });
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StorageLive(_17);
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StorageLive(_18);
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_18 = &raw const (*_1);
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_17 = move _18 as *const dyn std::marker::Send (PointerCoercion(Unsize, Implicit));
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StorageDead(_18);
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FakeRead(ForLet(None), _17);
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AscribeUserType(_17, o, UserTypeProjection { base: UserType(7), projs: [] });
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StorageLive(_19);
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StorageLive(_20);
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_20 = &raw const (*_1);
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_19 = move _20 as *const [i32] (PointerCoercion(Unsize, Implicit));
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StorageDead(_20);
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FakeRead(ForLet(None), _19);
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AscribeUserType(_19, o, UserTypeProjection { base: UserType(9), projs: [] });
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StorageLive(_21);
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StorageLive(_22);
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_22 = &raw const (*_3);
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AscribeUserType(_22, o, UserTypeProjection { base: UserType(10), projs: [] });
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_21 = copy _22;
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StorageDead(_22);
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StorageDead(_21);
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StorageLive(_23);
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_23 = &raw const (*_3);
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StorageDead(_23);
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StorageLive(_24);
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StorageLive(_25);
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StorageLive(_26);
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_26 = &raw const (*_3);
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_25 = move _26 as *const dyn std::marker::Send (PointerCoercion(Unsize, AsCast));
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StorageDead(_26);
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AscribeUserType(_25, o, UserTypeProjection { base: UserType(11), projs: [] });
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_24 = copy _25;
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StorageDead(_25);
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StorageDead(_24);
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StorageLive(_27);
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StorageLive(_28);
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_28 = &raw const (*_3);
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_27 = move _28 as *const [i32] (PointerCoercion(Unsize, AsCast));
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StorageDead(_28);
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StorageDead(_27);
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StorageLive(_29);
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_29 = &raw const (*_3);
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FakeRead(ForLet(None), _29);
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AscribeUserType(_29, o, UserTypeProjection { base: UserType(13), projs: [] });
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StorageLive(_30);
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_30 = &raw const (*_3);
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FakeRead(ForLet(None), _30);
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AscribeUserType(_30, o, UserTypeProjection { base: UserType(15), projs: [] });
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StorageLive(_31);
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StorageLive(_32);
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_32 = &raw const (*_3);
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_31 = move _32 as *const dyn std::marker::Send (PointerCoercion(Unsize, Implicit));
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StorageDead(_32);
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FakeRead(ForLet(None), _31);
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AscribeUserType(_31, o, UserTypeProjection { base: UserType(17), projs: [] });
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StorageLive(_33);
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StorageLive(_34);
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_34 = &raw const (*_3);
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_33 = move _34 as *const [i32] (PointerCoercion(Unsize, Implicit));
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StorageDead(_34);
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FakeRead(ForLet(None), _33);
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AscribeUserType(_33, o, UserTypeProjection { base: UserType(19), projs: [] });
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StorageLive(_35);
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StorageLive(_36);
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_36 = &raw mut (*_3);
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AscribeUserType(_36, o, UserTypeProjection { base: UserType(20), projs: [] });
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_35 = copy _36;
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StorageDead(_36);
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StorageDead(_35);
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StorageLive(_37);
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_37 = &raw mut (*_3);
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StorageDead(_37);
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StorageLive(_38);
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StorageLive(_39);
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StorageLive(_40);
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_40 = &raw mut (*_3);
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_39 = move _40 as *mut dyn std::marker::Send (PointerCoercion(Unsize, AsCast));
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StorageDead(_40);
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AscribeUserType(_39, o, UserTypeProjection { base: UserType(21), projs: [] });
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_38 = copy _39;
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StorageDead(_39);
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StorageDead(_38);
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StorageLive(_41);
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StorageLive(_42);
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_42 = &raw mut (*_3);
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_41 = move _42 as *mut [i32] (PointerCoercion(Unsize, AsCast));
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StorageDead(_42);
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StorageDead(_41);
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StorageLive(_43);
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_43 = &raw mut (*_3);
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FakeRead(ForLet(None), _43);
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AscribeUserType(_43, o, UserTypeProjection { base: UserType(23), projs: [] });
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StorageLive(_44);
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_44 = &raw mut (*_3);
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FakeRead(ForLet(None), _44);
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AscribeUserType(_44, o, UserTypeProjection { base: UserType(25), projs: [] });
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StorageLive(_45);
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StorageLive(_46);
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_46 = &raw mut (*_3);
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_45 = move _46 as *mut dyn std::marker::Send (PointerCoercion(Unsize, Implicit));
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StorageDead(_46);
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FakeRead(ForLet(None), _45);
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AscribeUserType(_45, o, UserTypeProjection { base: UserType(27), projs: [] });
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StorageLive(_47);
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StorageLive(_48);
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_48 = &raw mut (*_3);
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_47 = move _48 as *mut [i32] (PointerCoercion(Unsize, Implicit));
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StorageDead(_48);
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FakeRead(ForLet(None), _47);
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AscribeUserType(_47, o, UserTypeProjection { base: UserType(29), projs: [] });
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_0 = const ();
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StorageDead(_47);
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StorageDead(_45);
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StorageDead(_44);
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StorageDead(_43);
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StorageDead(_33);
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StorageDead(_31);
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StorageDead(_30);
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StorageDead(_29);
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StorageDead(_19);
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StorageDead(_17);
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StorageDead(_16);
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StorageDead(_15);
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StorageDead(_4);
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StorageDead(_3);
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StorageDead(_2);
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StorageDead(_1);
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return;
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}
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}
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