// MIR for `variant_a::{closure#0}` after PreCodegen

fn variant_a::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:7:25: 7:39}, _2: &&(usize, usize, usize, usize)) -> bool {
    let mut _0: bool;
    let mut _3: &(usize, usize, usize, usize);
    let mut _4: &(usize, usize, usize, usize);
    let mut _5: &(usize, usize, usize, usize);
    let mut _6: &(usize, usize, usize, usize);
    let mut _9: bool;
    let mut _12: bool;
    let mut _13: bool;
    let _16: &usize;
    let _17: &usize;
    let _18: &usize;
    let _19: &usize;
    let mut _20: &&usize;
    let mut _21: &&usize;
    let mut _22: &&usize;
    let mut _23: &&usize;
    let mut _24: &&usize;
    let mut _25: &&usize;
    let mut _26: &&usize;
    let mut _27: &&usize;
    scope 1 {
        debug a => _16;
        debug b => _17;
        debug c => _18;
        debug d => _19;
        scope 2 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
            debug self => _20;
            debug other => _21;
            scope 3 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
                debug self => _16;
                debug other => _18;
                let mut _7: usize;
                let mut _8: usize;
            }
        }
        scope 4 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
            debug self => _22;
            debug other => _23;
            scope 5 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
                debug self => _19;
                debug other => _17;
                let mut _10: usize;
                let mut _11: usize;
            }
        }
        scope 6 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
            debug self => _24;
            debug other => _25;
            scope 7 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
                debug self => _18;
                debug other => _16;
            }
        }
        scope 8 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
            debug self => _26;
            debug other => _27;
            scope 9 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
                debug self => _17;
                debug other => _19;
                let mut _14: usize;
                let mut _15: usize;
            }
        }
    }

    bb0: {
        _3 = copy (*_2);
        // DBG: _16 = &((*_3).0: usize);
        _4 = copy (*_2);
        // DBG: _17 = &((*_4).1: usize);
        _5 = copy (*_2);
        // DBG: _18 = &((*_5).2: usize);
        _6 = copy (*_2);
        // DBG: _19 = &((*_6).3: usize);
        StorageLive(_9);
        // DBG: _20 = &_16;
        // DBG: _21 = &?;
        _7 = copy ((*_3).0: usize);
        _8 = copy ((*_5).2: usize);
        _9 = Le(copy _7, copy _8);
        switchInt(move _9) -> [0: bb2, otherwise: bb1];
    }

    bb1: {
        StorageLive(_12);
        // DBG: _22 = &_19;
        // DBG: _23 = &?;
        StorageLive(_10);
        _10 = copy ((*_6).3: usize);
        StorageLive(_11);
        _11 = copy ((*_4).1: usize);
        _12 = Le(move _10, move _11);
        StorageDead(_11);
        StorageDead(_10);
        switchInt(move _12) -> [0: bb2, otherwise: bb6];
    }

    bb2: {
        StorageLive(_13);
        // DBG: _24 = &_18;
        // DBG: _25 = &?;
        _13 = Le(copy _8, copy _7);
        switchInt(move _13) -> [0: bb3, otherwise: bb4];
    }

    bb3: {
        _0 = const false;
        goto -> bb5;
    }

    bb4: {
        // DBG: _26 = &_17;
        // DBG: _27 = &?;
        StorageLive(_14);
        _14 = copy ((*_4).1: usize);
        StorageLive(_15);
        _15 = copy ((*_6).3: usize);
        _0 = Le(move _14, move _15);
        StorageDead(_15);
        StorageDead(_14);
        goto -> bb5;
    }

    bb5: {
        StorageDead(_13);
        goto -> bb7;
    }

    bb6: {
        _0 = const true;
        goto -> bb7;
    }

    bb7: {
        StorageDead(_12);
        StorageDead(_9);
        return;
    }
}
