Struct IntNullableFieldUpdate 

pub struct IntNullableFieldUpdate {
    pub set: Option<i64>,
    pub increment: Option<i64>,
    pub decrement: Option<i64>,
    pub multiply: Option<i64>,
    pub divide: Option<i64>,
    pub unset: Option<bool>,
}

Update operators for a nullable Int column.

Fields

set: Option<i64>

SET column = value

increment: Option<i64>

SET column = column + value

decrement: Option<i64>

SET column = column - value

multiply: Option<i64>

SET column = column * value

divide: Option<i64>

SET column = column / value

unset: Option<bool>

SET column = NULL

Trait Implementations

impl Clone for IntNullableFieldUpdate

fn clone(&self) -> IntNullableFieldUpdate

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IntNullableFieldUpdate

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for IntNullableFieldUpdate

fn default() -> IntNullableFieldUpdate

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IntNullableFieldUpdate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for IntNullableFieldUpdate

fn eq(&self, other: &IntNullableFieldUpdate) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IntNullableFieldUpdate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for IntNullableFieldUpdate

impl StructuralPartialEq for IntNullableFieldUpdate