Trait IntoNullable

pub trait IntoNullable {
    type Nullable;
}

Converts a type which may or may not be nullable into its nullable representation.

Required Associated Types

type Nullable

The nullable representation of this type.

For all types except Nullable, this will be Nullable<Self>.

Implementations on Foreign Types

impl<T0: SqlType> IntoNullable for (T0,)

where Self: SqlType,

type Nullable = Nullable<(T0,)>

impl<T0: SqlType, T1: SqlType> IntoNullable for (T0, T1)

where Self: SqlType,

type Nullable = Nullable<(T0, T1)>

impl<T0: SqlType, T1: SqlType, T2: SqlType> IntoNullable for (T0, T1, T2)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType> IntoNullable for (T0, T1, T2, T3)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType> IntoNullable for (T0, T1, T2, T3, T4)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType, T59: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType, T59: SqlType, T60: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType, T59: SqlType, T60: SqlType, T61: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType, T59: SqlType, T60: SqlType, T61: SqlType, T62: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61, T62)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61, T62)>

impl<T0: SqlType, T1: SqlType, T2: SqlType, T3: SqlType, T4: SqlType, T5: SqlType, T6: SqlType, T7: SqlType, T8: SqlType, T9: SqlType, T10: SqlType, T11: SqlType, T12: SqlType, T13: SqlType, T14: SqlType, T15: SqlType, T16: SqlType, T17: SqlType, T18: SqlType, T19: SqlType, T20: SqlType, T21: SqlType, T22: SqlType, T23: SqlType, T24: SqlType, T25: SqlType, T26: SqlType, T27: SqlType, T28: SqlType, T29: SqlType, T30: SqlType, T31: SqlType, T32: SqlType, T33: SqlType, T34: SqlType, T35: SqlType, T36: SqlType, T37: SqlType, T38: SqlType, T39: SqlType, T40: SqlType, T41: SqlType, T42: SqlType, T43: SqlType, T44: SqlType, T45: SqlType, T46: SqlType, T47: SqlType, T48: SqlType, T49: SqlType, T50: SqlType, T51: SqlType, T52: SqlType, T53: SqlType, T54: SqlType, T55: SqlType, T56: SqlType, T57: SqlType, T58: SqlType, T59: SqlType, T60: SqlType, T61: SqlType, T62: SqlType, T63: SqlType> IntoNullable for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61, T62, T63)

where Self: SqlType,

type Nullable = Nullable<(T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, T32, T33, T34, T35, T36, T37, T38, T39, T40, T41, T42, T43, T44, T45, T46, T47, T48, T49, T50, T51, T52, T53, T54, T55, T56, T57, T58, T59, T60, T61, T62, T63)>

Implementors

impl<T> IntoNullable for Nullable<T>

where T: SqlType,

type Nullable = Nullable<T>

impl<T> IntoNullable for T

where T: SqlType<IsNull = NotNull> + SingleValue,

type Nullable = Nullable<T>