Trait tidb_query_expr::impl_arithmetic::ArithmeticOp[−][src]

pub trait ArithmeticOp {
    type T: Evaluable + EvaluableRet;
    fn calc(lhs: &Self::T, rhs: &Self::T) -> Result<Option<Self::T>>;
}

Associated Types

`type T: Evaluable + EvaluableRet`[src]

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Required methods

`fn calc(lhs: &Self::T, rhs: &Self::T) -> Result<Option<Self::T>>`[src]

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Implementors

`impl ArithmeticOp for DecimalMinus`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for DecimalMultiply`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for DecimalPlus`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for IntDivideInt`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntDivideUint`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for RealMinus`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealMod`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealMultiply`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealPlus`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for UintDivideInt`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintDivideUint`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

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Trait tidb_query_expr::impl_arithmetic::ArithmeticOp⎘[−][src]

Associated Types

type T: Evaluable + EvaluableRet[src]

Required methods

fn calc(lhs: &Self::T, rhs: &Self::T) -> Result<Option<Self::T>>[src]

Implementors

impl ArithmeticOp for DecimalMinus[src]

type T = Decimal

fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>[src]

impl ArithmeticOp for DecimalMultiply[src]

type T = Decimal

fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>[src]

impl ArithmeticOp for DecimalPlus[src]

type T = Decimal

fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>[src]

impl ArithmeticOp for IntDivideInt[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntDivideUint[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntIntMinus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntIntMod[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntIntMultiply[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntIntPlus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntUintMinus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntUintMod[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntUintMultiply[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for IntUintPlus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for RealMinus[src]

type T = Real

fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>[src]

impl ArithmeticOp for RealMod[src]

type T = Real

fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>[src]

impl ArithmeticOp for RealMultiply[src]

type T = Real

fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>[src]

impl ArithmeticOp for RealPlus[src]

type T = Real

fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>[src]

impl ArithmeticOp for UintDivideInt[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintDivideUint[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintIntMinus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintIntMod[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintIntMultiply[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintIntPlus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintUintMinus[src]

type T = Int

fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>[src]

impl ArithmeticOp for UintUintMod[src]

type T = Int

Trait tidb_query_expr::impl_arithmetic::ArithmeticOp[−][src]

`type T: Evaluable + EvaluableRet`[src]

`fn calc(lhs: &Self::T, rhs: &Self::T) -> Result<Option<Self::T>>`[src]

`impl ArithmeticOp for DecimalMinus`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for DecimalMultiply`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for DecimalPlus`[src]

`type T = Decimal`

`fn calc(lhs: &Decimal, rhs: &Decimal) -> Result<Option<Decimal>>`[src]

`impl ArithmeticOp for IntDivideInt`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntDivideUint`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntIntPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for IntUintPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for RealMinus`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealMod`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealMultiply`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for RealPlus`[src]

`type T = Real`

`fn calc(lhs: &Real, rhs: &Real) -> Result<Option<Real>>`[src]

`impl ArithmeticOp for UintDivideInt`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintDivideUint`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntMultiply`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintIntPlus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMinus`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMod`[src]

`type T = Int`

`fn calc(lhs: &Int, rhs: &Int) -> Result<Option<Int>>`[src]

`impl ArithmeticOp for UintUintMultiply`[src]

`type T = Int`