Enum Expr 

pub enum Expr<'i> {
    Unary(UnaryOpExpr<'i>),
    Binary(BinaryOpExpr<'i>),
    Value(Box<ValueExpr<'i>>),
}

Generic expression.

Variants

Unary(UnaryOpExpr<'i>)

Binary(BinaryOpExpr<'i>)

Value(Box<ValueExpr<'i>>)

Trait Implementations

impl<'i> Clone for Expr<'i>

fn clone(&self) -> Expr<'i>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'i> Debug for Expr<'i>

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

Formats the value using the given formatter.

impl<'i> IntoBoundedStatic for Expr<'i>

type Static = Expr<'static>

The target type is bounded by the 'static lifetime.

fn into_static(self) -> Self::Static

Convert an owned T into an owned T such that T: 'static.

impl<'i> PartialEq for Expr<'i>

fn eq(&self, other: &Expr<'i>) -> 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<'i> ToBoundedStatic for Expr<'i>

type Static = Expr<'static>

The target type is bounded by the 'static lifetime.

fn to_static(&self) -> Self::Static

Convert an &T to an owned T such that T: 'static.

impl<'i> Eq for Expr<'i>

impl<'i> StructuralPartialEq for Expr<'i>