Enum RangeBound 

pub enum RangeBound {
    MinValue,
    MaxValue,
    Value(String),
    Date(String),
    Int(i64),
}

A bound value for range partitions.

Variants

MinValue

Minimum value (MINVALUE in PostgreSQL).

MaxValue

Maximum value (MAXVALUE in PostgreSQL).

Value(String)

A specific value.

Date(String)

A date value.

Int(i64)

An integer value.

Implementations

impl RangeBound

pub fn value(v: impl Into<String>) -> Self

Create a specific value bound.

pub fn date(d: impl Into<String>) -> Self

Create a date bound.

pub fn int(i: i64) -> Self

Create an integer bound.

pub fn to_sql(&self) -> Cow<'static, str>

Convert to SQL expression.

Trait Implementations

impl Clone for RangeBound

fn clone(&self) -> RangeBound

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RangeBound

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RangeBound

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RangeBound

fn eq(&self, other: &RangeBound) -> 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 RangeBound

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 RangeBound

impl StructuralPartialEq for RangeBound