pub enum PossibleValueSet {
Show 17 variants
    UndeterminedValue,
    EntryValue {
        reg: i64,
    },
    ConstantValue {
        value: i64,
    },
    ConstantPointerValue {
        value: i64,
    },
    ExternalPointerValue {
        value: i64,
        offset: i64,
    },
    StackFrameOffset {
        value: i64,
    },
    ReturnAddressValue,
    ImportedAddressValue {
        value: i64,
    },
    SignedRangeValue {
        value: i64,
        ranges: Vec<ValueRange<i64>>,
    },
    UnsignedRangeValue {
        value: i64,
        ranges: Vec<ValueRange<u64>>,
    },
    LookupTableValue {
        table: Vec<LookupTableEntry>,
    },
    InSetOfValues {
        values: HashSet<i64>,
    },
    NotInSetOfValues {
        values: HashSet<i64>,
    },
    ConstantDataValue {
        value: i64,
        size: usize,
    },
    ConstantDataZeroExtendValue {
        value: i64,
        size: usize,
    },
    ConstantDataSignExtendValue {
        value: i64,
        size: usize,
    },
    ConstantDataAggregateValue {
        value: i64,
        size: usize,
    },
}