Enum inquerest::Expr

pub enum Expr {
    Column(Column),
    Function(Function),
    Value(Value),
    BinaryOperation(Box<BinaryOperation>),
    Nested(Box<Expr>),
}

Variants

Column(Column)

Function(Function)

Value(Value)

BinaryOperation(Box<BinaryOperation>)

Nested(Box<Expr>)

The expressions is explicitly grouped in a parenthesis

Trait Implementations

impl Clone for Expr

fn clone(&self) -> Expr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Expr

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

Formats the value using the given formatter.

impl<'_> Into<Expr> for &'_ Expr

fn into(self) -> Expr

Performs the conversion.

impl PartialEq<Expr> for Expr

fn eq(&self, other: &Expr) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Expr) -> bool

This method tests for !=.