mirror of https://github.com/rust-lang/rust
295 lines
7.0 KiB
Rust
295 lines
7.0 KiB
Rust
// MIR for `main` after built
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| User Type Annotations
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| 0: user_ty: Canonical { value: TypeOf(DefId(0:3 ~ issue_99325[d56d]::function_with_bytes), UserArgs { args: [&*b"AAAA"], user_self_ty: None }), max_universe: U0, variables: [], defining_opaque_types: [] }, span: $DIR/issue_99325.rs:13:16: 13:46, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
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| 1: user_ty: Canonical { value: TypeOf(DefId(0:3 ~ issue_99325[d56d]::function_with_bytes), UserArgs { args: [UnevaluatedConst { def: DefId(0:8 ~ issue_99325[d56d]::main::{constant#1}), args: [] }: &'static [u8; 4_usize]], user_self_ty: None }), max_universe: U0, variables: [], defining_opaque_types: [] }, span: $DIR/issue_99325.rs:14:16: 14:68, inferred_ty: fn() -> &'static [u8] {function_with_bytes::<&*b"AAAA">}
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fn main() -> () {
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let mut _0: ();
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let _1: ();
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let mut _2: (&&[u8], &&[u8; 4]);
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let mut _3: &&[u8];
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let _4: &[u8];
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let mut _5: &&[u8; 4];
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let _6: &[u8; 4];
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let _7: [u8; 4];
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let _8: &&[u8];
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let _9: &&[u8; 4];
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let mut _10: bool;
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let mut _11: &&[u8];
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let mut _12: &&[u8; 4];
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let mut _13: !;
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let _15: !;
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let mut _16: core::panicking::AssertKind;
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let mut _17: &&[u8];
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let _18: &&[u8];
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let mut _19: &&[u8; 4];
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let _20: &&[u8; 4];
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let mut _21: std::option::Option<std::fmt::Arguments<'_>>;
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let _22: ();
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let mut _23: (&&[u8], &&[u8; 4]);
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let mut _24: &&[u8];
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let _25: &[u8];
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let mut _26: &&[u8; 4];
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let _27: &[u8; 4];
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let _28: &&[u8];
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let _29: &&[u8; 4];
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let mut _30: bool;
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let mut _31: &&[u8];
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let mut _32: &&[u8; 4];
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let mut _33: !;
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let _35: !;
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let mut _36: core::panicking::AssertKind;
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let mut _37: &&[u8];
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let _38: &&[u8];
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let mut _39: &&[u8; 4];
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let _40: &&[u8; 4];
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let mut _41: std::option::Option<std::fmt::Arguments<'_>>;
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scope 1 {
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debug left_val => _8;
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debug right_val => _9;
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let _14: core::panicking::AssertKind;
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scope 2 {
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debug kind => _14;
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}
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}
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scope 3 {
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debug left_val => _28;
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debug right_val => _29;
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let _34: core::panicking::AssertKind;
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scope 4 {
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debug kind => _34;
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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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StorageLive(_3);
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StorageLive(_4);
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_4 = function_with_bytes::<&*b"AAAA">() -> [return: bb1, unwind: bb25];
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}
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bb1: {
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_3 = &_4;
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StorageLive(_5);
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StorageLive(_6);
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StorageLive(_7);
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_7 = [const 65_u8, const 65_u8, const 65_u8, const 65_u8];
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_6 = &_7;
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_5 = &_6;
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_2 = (move _3, move _5);
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StorageDead(_5);
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StorageDead(_3);
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PlaceMention(_2);
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StorageLive(_8);
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_8 = (_2.0: &&[u8]);
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StorageLive(_9);
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_9 = (_2.1: &&[u8; 4]);
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StorageLive(_10);
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StorageLive(_11);
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_11 = &(*_8);
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StorageLive(_12);
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_12 = &(*_9);
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_10 = <&[u8] as PartialEq<&[u8; 4]>>::eq(move _11, move _12) -> [return: bb4, unwind: bb25];
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}
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bb2: {
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FakeRead(ForMatchedPlace(None), _2);
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unreachable;
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}
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bb3: {
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goto -> bb2;
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}
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bb4: {
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switchInt(move _10) -> [0: bb6, otherwise: bb5];
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}
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bb5: {
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StorageDead(_12);
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StorageDead(_11);
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goto -> bb10;
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}
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bb6: {
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goto -> bb7;
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}
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bb7: {
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StorageDead(_12);
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StorageDead(_11);
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StorageLive(_14);
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_14 = core::panicking::AssertKind::Eq;
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FakeRead(ForLet(None), _14);
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StorageLive(_15);
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StorageLive(_16);
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_16 = move _14;
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StorageLive(_17);
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StorageLive(_18);
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_18 = &(*_8);
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_17 = &(*_18);
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StorageLive(_19);
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StorageLive(_20);
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_20 = &(*_9);
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_19 = &(*_20);
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StorageLive(_21);
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_21 = Option::<Arguments<'_>>::None;
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_15 = core::panicking::assert_failed::<&[u8], &[u8; 4]>(move _16, move _17, move _19, move _21) -> bb25;
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}
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bb8: {
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StorageDead(_21);
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StorageDead(_19);
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StorageDead(_17);
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StorageDead(_16);
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StorageDead(_20);
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StorageDead(_18);
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StorageDead(_15);
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StorageDead(_14);
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unreachable;
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}
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bb9: {
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goto -> bb11;
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}
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bb10: {
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_1 = const ();
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goto -> bb11;
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}
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bb11: {
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StorageDead(_10);
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StorageDead(_9);
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StorageDead(_8);
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goto -> bb12;
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}
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bb12: {
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StorageDead(_7);
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StorageDead(_6);
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StorageDead(_4);
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StorageDead(_2);
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StorageDead(_1);
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StorageLive(_22);
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StorageLive(_23);
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StorageLive(_24);
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StorageLive(_25);
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_25 = function_with_bytes::<&*b"AAAA">() -> [return: bb13, unwind: bb25];
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}
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bb13: {
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_24 = &_25;
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StorageLive(_26);
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StorageLive(_27);
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_27 = const b"AAAA";
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_26 = &_27;
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_23 = (move _24, move _26);
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StorageDead(_26);
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StorageDead(_24);
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PlaceMention(_23);
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StorageLive(_28);
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_28 = (_23.0: &&[u8]);
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StorageLive(_29);
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_29 = (_23.1: &&[u8; 4]);
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StorageLive(_30);
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StorageLive(_31);
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_31 = &(*_28);
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StorageLive(_32);
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_32 = &(*_29);
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_30 = <&[u8] as PartialEq<&[u8; 4]>>::eq(move _31, move _32) -> [return: bb16, unwind: bb25];
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}
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bb14: {
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FakeRead(ForMatchedPlace(None), _23);
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unreachable;
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}
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bb15: {
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goto -> bb14;
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}
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bb16: {
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switchInt(move _30) -> [0: bb18, otherwise: bb17];
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}
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bb17: {
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StorageDead(_32);
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StorageDead(_31);
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goto -> bb22;
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}
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bb18: {
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goto -> bb19;
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}
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bb19: {
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StorageDead(_32);
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StorageDead(_31);
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StorageLive(_34);
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_34 = core::panicking::AssertKind::Eq;
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FakeRead(ForLet(None), _34);
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StorageLive(_35);
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StorageLive(_36);
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_36 = move _34;
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StorageLive(_37);
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StorageLive(_38);
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_38 = &(*_28);
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_37 = &(*_38);
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StorageLive(_39);
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StorageLive(_40);
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_40 = &(*_29);
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_39 = &(*_40);
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StorageLive(_41);
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_41 = Option::<Arguments<'_>>::None;
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_35 = core::panicking::assert_failed::<&[u8], &[u8; 4]>(move _36, move _37, move _39, move _41) -> bb25;
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}
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bb20: {
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StorageDead(_41);
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StorageDead(_39);
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StorageDead(_37);
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StorageDead(_36);
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StorageDead(_40);
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StorageDead(_38);
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StorageDead(_35);
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StorageDead(_34);
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unreachable;
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}
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bb21: {
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goto -> bb23;
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}
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bb22: {
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_22 = const ();
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goto -> bb23;
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}
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bb23: {
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StorageDead(_30);
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StorageDead(_29);
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StorageDead(_28);
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goto -> bb24;
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}
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bb24: {
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StorageDead(_27);
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StorageDead(_25);
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StorageDead(_23);
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StorageDead(_22);
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_0 = const ();
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return;
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}
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bb25 (cleanup): {
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resume;
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}
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}
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ALLOC0 (size: 4, align: 1) {
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41 41 41 41 │ AAAA
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}
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