Enum Identity

pub enum Identity {
    Unary(Arc<dyn Iden>),
    Binary(Arc<dyn Iden>, Arc<dyn Iden>),
    Ternary(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>),
}

Defines an operation for an Entity

Variants

Unary(Arc<dyn Iden>)

Performs one operation

Binary(Arc<dyn Iden>, Arc<dyn Iden>)

Performs two operations

Ternary(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>)

Performs three operations

Trait Implementations

impl Clone for Identity

fn clone(&self) -> Identity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Identity

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

Formats the value using the given formatter.

impl Iden for Identity

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

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

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

fn to_string(&self) -> String