Struct IndexDef 

pub struct IndexDef {
    pub name: Option<String>,
    pub columns: Vec<String>,
    pub unique: bool,
}

Index or unique-constraint metadata for a relational read-model table.

Fields

name: Option<String>

columns: Vec<String>

unique: bool

Implementations

impl IndexDef

pub fn new(columns: impl IntoIterator<Item = impl Into<String>>) -> Self

Trait Implementations

impl Clone for IndexDef

fn clone(&self) -> IndexDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IndexDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for IndexDef

impl PartialEq for IndexDef

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for IndexDef