76 lines
4.1 KiB
Rust
76 lines
4.1 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(std::option::Option<u8>) }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
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| 1: user_ty: Canonical { max_universe: U0, variables: [], value: Ty(std::option::Option<u8>) }, span: $DIR/issue_101867.rs:3:12: 3:22, inferred_ty: std::option::Option<u8>
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/issue_101867.rs:+0:11: +0:11
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let _1: std::option::Option<u8> as UserTypeProjection { base: UserType(0), projs: [] }; // in scope 0 at $DIR/issue_101867.rs:+1:9: +1:10
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let mut _2: !; // in scope 0 at $DIR/issue_101867.rs:+2:26: +4:6
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let _3: (); // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
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let mut _4: !; // in scope 0 at $SRC_DIR/std/src/panic.rs:LL:COL
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let mut _6: isize; // in scope 0 at $DIR/issue_101867.rs:+2:9: +2:16
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scope 1 {
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debug x => _1; // in scope 1 at $DIR/issue_101867.rs:+1:9: +1:10
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let _5: u8; // in scope 1 at $DIR/issue_101867.rs:+2:14: +2:15
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scope 2 {
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debug y => _5; // in scope 2 at $DIR/issue_101867.rs:+2:14: +2:15
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/issue_101867.rs:+1:9: +1:10
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_1 = Option::<u8>::Some(const 1_u8); // scope 0 at $DIR/issue_101867.rs:+1:25: +1:32
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FakeRead(ForLet(None), _1); // scope 0 at $DIR/issue_101867.rs:+1:9: +1:10
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AscribeUserType(_1, o, UserTypeProjection { base: UserType(1), projs: [] }); // scope 0 at $DIR/issue_101867.rs:+1:12: +1:22
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StorageLive(_5); // scope 1 at $DIR/issue_101867.rs:+2:14: +2:15
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FakeRead(ForMatchedPlace(None), _1); // scope 1 at $DIR/issue_101867.rs:+2:19: +2:20
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_6 = discriminant(_1); // scope 1 at $DIR/issue_101867.rs:+2:19: +2:20
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switchInt(move _6) -> [1: bb4, otherwise: bb3]; // scope 1 at $DIR/issue_101867.rs:+2:9: +2:16
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}
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bb1: {
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StorageLive(_3); // scope 1 at $SRC_DIR/std/src/panic.rs:LL:COL
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StorageLive(_4); // scope 1 at $SRC_DIR/std/src/panic.rs:LL:COL
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_4 = begin_panic::<&str>(const "explicit panic") -> bb7; // scope 1 at $SRC_DIR/std/src/panic.rs:LL:COL
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// mir::Constant
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// + span: $SRC_DIR/std/src/panic.rs:LL:COL
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// + literal: Const { ty: fn(&str) -> ! {begin_panic::<&str>}, val: Value(<ZST>) }
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// mir::Constant
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// + span: $SRC_DIR/std/src/panic.rs:LL:COL
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// + literal: Const { ty: &str, val: Value(Slice(..)) }
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}
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bb2: {
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StorageDead(_4); // scope 1 at $SRC_DIR/std/src/panic.rs:LL:COL
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StorageDead(_3); // scope 1 at $DIR/issue_101867.rs:+3:16: +3:17
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unreachable; // scope 1 at $DIR/issue_101867.rs:+2:26: +4:6
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}
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bb3: {
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goto -> bb6; // scope 1 at $DIR/issue_101867.rs:+2:19: +2:20
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}
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bb4: {
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falseEdge -> [real: bb5, imaginary: bb3]; // scope 1 at $DIR/issue_101867.rs:+2:9: +2:16
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}
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bb5: {
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_5 = ((_1 as Some).0: u8); // scope 1 at $DIR/issue_101867.rs:+2:14: +2:15
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_0 = const (); // scope 0 at $DIR/issue_101867.rs:+0:11: +5:2
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StorageDead(_5); // scope 1 at $DIR/issue_101867.rs:+5:1: +5:2
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StorageDead(_1); // scope 0 at $DIR/issue_101867.rs:+5:1: +5:2
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return; // scope 0 at $DIR/issue_101867.rs:+5:2: +5:2
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}
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bb6: {
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StorageDead(_5); // scope 1 at $DIR/issue_101867.rs:+5:1: +5:2
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goto -> bb1; // scope 0 at $DIR/issue_101867.rs:+0:11: +5:2
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}
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bb7 (cleanup): {
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resume; // scope 0 at $DIR/issue_101867.rs:+0:1: +5:2
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}
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}
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