Enum ayaka_script::Expr

pub enum Expr {
    Ref(Ref),
    Const(RawValue),
    Unary(UnaryOp, Box<Expr>),
    Binary(Box<Expr>, BinaryOp, Box<Expr>),
    Call(String, String, Vec<Expr>),
}

An expression.

Two expressions should be splited with ;.

Variants

Ref(Ref)

A reference to a variable.

Const(RawValue)

A const value.

Unary(UnaryOp, Box<Expr>)

A unary operation.

Binary(Box<Expr>, BinaryOp, Box<Expr>)

A binary operation.

Call(String, String, Vec<Expr>)

A call to a function.

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Expr

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Expr

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

Serialize this value into the given Serde serializer.

impl Eq for Expr

impl StructuralEq for Expr

impl StructuralPartialEq for Expr