Struct IndexColumnSpec 

pub struct IndexColumnSpec {
    pub column: Option<String>,
    pub expr: Option<String>,
    pub sort: Option<String>,
    pub nulls: Option<String>,
    pub ops: Option<String>,
}

Fields

column: Option<String>

expr: Option<String>

Functional-index expression (mutually exclusive with column).

sort: Option<String>

asc | desc.

nulls: Option<String>

first | last.

ops: Option<String>

Operator class, e.g. gin_trgm_ops.

Trait Implementations

impl Clone for IndexColumnSpec

fn clone(&self) -> IndexColumnSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexColumnSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexColumnSpec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IndexColumnSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.