Enum Identity 

pub enum Identity {
    Unary(DynIden),
    Binary(DynIden, DynIden),
    Ternary(DynIden, DynIden, DynIden),
    Many(Vec<DynIden>),
}

List of column identifier

Variants

Unary(DynIden)

Column identifier consists of 1 column

Binary(DynIden, DynIden)

Column identifier consists of 2 columns

Ternary(DynIden, DynIden, DynIden)

Column identifier consists of 3 columns

Many(Vec<DynIden>)

Column identifier consists of more than 3 columns

Trait Implementations

impl Clone for Identity

fn clone(&self) -> Identity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Identity

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

Formats the value using the given formatter.

impl Iden for Identity

fn unquoted(&self, s: &mut dyn Write)

Write a raw identifier string without quotes.

fn prepare(&self, s: &mut dyn Write, q: Quote)

fn quoted(&self, q: Quote) -> String

fn to_string(&self) -> String

A shortcut for writing an unquoted identifier into a String.

impl IntoIdentity for Identity

fn into_identity(self) -> Identity

Method to perform the conversion

impl IntoIterator for Identity

type Item = SeaRc<dyn Iden>

The type of the elements being iterated over.

type IntoIter = IntoIter<<Identity as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.