mirror of https://github.com/rust-lang/rust.git
97 lines
7.9 KiB
Rust
97 lines
7.9 KiB
Rust
// MIR for `main` after built
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| User Type Annotations
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| 0: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
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| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:14:14: 14:23, inferred_ty: *mut Test
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| 2: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }], value: Ty(&&&&*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
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| 3: user_ty: Canonical { max_universe: U0, variables: [CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }, CanonicalVarInfo { kind: Region(U0) }], value: Ty(&&&&*mut Test) }, span: $DIR/receiver_ptr_mutability.rs:18:18: 18:31, inferred_ty: &&&&*mut Test
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/receiver_ptr_mutability.rs:+0:11: +0:11
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let _1: *mut Test as UserTypeProjection { base: UserType(0), projs: [] }; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+1:9: +1:12
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let _2: (); // in scope 0 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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let mut _3: *const Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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let mut _4: *mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:8
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let _6: &&&&*mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+5:34: +5:41
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let _7: &&&*mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+5:35: +5:41
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let _8: &&*mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+5:36: +5:41
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let _9: &*mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+5:37: +5:41
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let _10: (); // in scope 0 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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let mut _11: *const Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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let mut _12: *mut Test; // in scope 0 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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scope 1 {
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debug ptr => _1; // in scope 1 at $DIR/receiver_ptr_mutability.rs:+1:9: +1:12
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let _5: &&&&*mut Test as UserTypeProjection { base: UserType(2), projs: [] }; // in scope 1 at $DIR/receiver_ptr_mutability.rs:+5:9: +5:16
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scope 2 {
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debug ptr_ref => _5; // in scope 2 at $DIR/receiver_ptr_mutability.rs:+5:9: +5:16
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/receiver_ptr_mutability.rs:+1:9: +1:12
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_1 = null_mut::<Test>() -> [return: bb1, unwind: bb4]; // scope 0 at $DIR/receiver_ptr_mutability.rs:+1:26: +1:46
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// mir::Constant
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// + span: $DIR/receiver_ptr_mutability.rs:14:26: 14:44
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// + literal: Const { ty: fn() -> *mut Test {null_mut::<Test>}, val: Value(<ZST>) }
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}
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bb1: {
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FakeRead(ForLet(None), _1); // scope 0 at $DIR/receiver_ptr_mutability.rs:+1:9: +1:12
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AscribeUserType(_1, o, UserTypeProjection { base: UserType(1), projs: [] }); // scope 0 at $DIR/receiver_ptr_mutability.rs:+1:14: +1:23
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StorageLive(_2); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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StorageLive(_3); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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StorageLive(_4); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:8
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_4 = _1; // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:8
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_3 = move _4 as *const Test (Pointer(MutToConstPointer)); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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StorageDead(_4); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:7: +2:8
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_2 = Test::x(move _3) -> [return: bb2, unwind: bb4]; // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:5: +2:12
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// mir::Constant
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// + span: $DIR/receiver_ptr_mutability.rs:15:9: 15:10
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// + literal: Const { ty: fn(*const Test) {Test::x}, val: Value(<ZST>) }
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}
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bb2: {
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StorageDead(_3); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:11: +2:12
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StorageDead(_2); // scope 1 at $DIR/receiver_ptr_mutability.rs:+2:12: +2:13
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StorageLive(_5); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:9: +5:16
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StorageLive(_6); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:34: +5:41
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StorageLive(_7); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:35: +5:41
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StorageLive(_8); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:36: +5:41
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StorageLive(_9); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:37: +5:41
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_9 = &_1; // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:37: +5:41
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_8 = &_9; // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:36: +5:41
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_7 = &_8; // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:35: +5:41
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_6 = &_7; // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:34: +5:41
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_5 = &(*_6); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:34: +5:41
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FakeRead(ForLet(None), _5); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:9: +5:16
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AscribeUserType(_5, o, UserTypeProjection { base: UserType(3), projs: [] }); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:18: +5:31
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StorageDead(_6); // scope 1 at $DIR/receiver_ptr_mutability.rs:+5:41: +5:42
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StorageLive(_10); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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StorageLive(_11); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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StorageLive(_12); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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_12 = (*(*(*(*_5)))); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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_11 = move _12 as *const Test (Pointer(MutToConstPointer)); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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StorageDead(_12); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:11: +6:12
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_10 = Test::x(move _11) -> [return: bb3, unwind: bb4]; // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:5: +6:16
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// mir::Constant
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// + span: $DIR/receiver_ptr_mutability.rs:19:13: 19:14
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// + literal: Const { ty: fn(*const Test) {Test::x}, val: Value(<ZST>) }
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}
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bb3: {
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StorageDead(_11); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:15: +6:16
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StorageDead(_10); // scope 2 at $DIR/receiver_ptr_mutability.rs:+6:16: +6:17
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_0 = const (); // scope 0 at $DIR/receiver_ptr_mutability.rs:+0:11: +7:2
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StorageDead(_9); // scope 1 at $DIR/receiver_ptr_mutability.rs:+7:1: +7:2
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StorageDead(_8); // scope 1 at $DIR/receiver_ptr_mutability.rs:+7:1: +7:2
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StorageDead(_7); // scope 1 at $DIR/receiver_ptr_mutability.rs:+7:1: +7:2
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StorageDead(_5); // scope 1 at $DIR/receiver_ptr_mutability.rs:+7:1: +7:2
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StorageDead(_1); // scope 0 at $DIR/receiver_ptr_mutability.rs:+7:1: +7:2
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return; // scope 0 at $DIR/receiver_ptr_mutability.rs:+7:2: +7:2
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}
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bb4 (cleanup): {
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resume; // scope 0 at $DIR/receiver_ptr_mutability.rs:+0:1: +7:2
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}
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}
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