Struct IndexColumnSnapshot 

pub struct IndexColumnSnapshot {
    pub column_name: String,
    pub descending: bool,
}

Snapshot of a column inside an index definition.

Fields

column_name: String

descending: bool

Implementations

impl IndexColumnSnapshot

pub fn asc(column_name: impl Into<String>) -> Self

pub fn desc(column_name: impl Into<String>) -> Self

Trait Implementations

impl Clone for IndexColumnSnapshot

fn clone(&self) -> IndexColumnSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexColumnSnapshot

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexColumnSnapshot

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&IndexColumnMetadata> for IndexColumnSnapshot

fn from(column: &IndexColumnMetadata) -> Self

Converts to this type from the input type.

impl PartialEq for IndexColumnSnapshot

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

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 IndexColumnSnapshot

impl StructuralPartialEq for IndexColumnSnapshot