// MIR for `d` after Inline

fn d(_1: &std::boxed::Box<T>) -> &T {
    debug x => _1;                       // in scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:17:13: 17:14
    let mut _0: &T;                      // return place in scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:17:28: 17:30
    let _2: &T;                          // in scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:15
    let mut _3: &std::boxed::Box<T>;     // in scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:6
    scope 1 {
        debug self => _3;                // in scope 1 at $SRC_DIR/liballoc/boxed.rs:LL:COL
        let _4: &T;                      // in scope 1 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:15
    }

    bb0: {
        StorageLive(_2);                 // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:15
        StorageLive(_3);                 // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:6
        _3 = &(*_1);                     // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:6
        StorageLive(_4);                 // scope 1 at $SRC_DIR/liballoc/boxed.rs:LL:COL
        _4 = &(*(*_3));                  // scope 1 at $SRC_DIR/liballoc/boxed.rs:LL:COL
        _2 = _4;                         // scope 1 at $SRC_DIR/liballoc/boxed.rs:LL:COL
        StorageDead(_4);                 // scope 1 at $SRC_DIR/liballoc/boxed.rs:LL:COL
        _0 = &(*_2);                     // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:5: 18:15
        StorageDead(_3);                 // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:18:14: 18:15
        StorageDead(_2);                 // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:19:1: 19:2
        return;                          // scope 0 at $DIR/issue-58867-inline-as-ref-as-mut.rs:19:2: 19:2
    }
}