Trait Sub 

pub trait Sub {
    type Rhs: SqlType;
    type Output: SqlType;
}

Represents SQL types which can be subtracted.

Required Associated Types

type Rhs: SqlType

The SQL type which can be subtracted from this one

type Output: SqlType

The SQL type of the result of subtracting Rhs from Self

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Sub for BigInt

type Rhs = BigInt

type Output = BigInt

impl Sub for Cidr

Available on crate feature postgres_backend only.

type Rhs = BigInt

type Output = Inet

impl Sub for Date

type Rhs = Interval

type Output = Timestamp

impl Sub for Double

type Rhs = Double

type Output = Double

impl Sub for Float

type Rhs = Float

type Output = Float

impl Sub for Inet

Available on crate feature postgres_backend only.

type Rhs = BigInt

type Output = Inet

impl Sub for Integer

type Rhs = Integer

type Output = Integer

impl Sub for Interval

type Rhs = Interval

type Output = Interval

impl Sub for Numeric

type Rhs = Numeric

type Output = Numeric

impl Sub for SmallInt

type Rhs = SmallInt

type Output = SmallInt

impl Sub for Time

type Rhs = Interval

type Output = Time

impl Sub for Timestamp

type Rhs = Interval

type Output = Timestamp

impl Sub for Timestamptz

Available on crate feature postgres_backend only.

type Rhs = Interval

type Output = Timestamptz

impl<T> Sub for Nullable<T>

where T: Sub + SqlType<IsNull = NotNull>, T::Rhs: SqlType<IsNull = NotNull>, T::Output: SqlType<IsNull = NotNull>,

type Rhs = Nullable<<T as Sub>::Rhs>

type Output = Nullable<<T as Sub>::Output>

impl<T> Sub for Unsigned<T>

where T: Sub,

Available on crate feature mysql_backend only.

type Rhs = Unsigned<<T as Sub>::Rhs>

type Output = Unsigned<<T as Sub>::Output>