Enum Expr 

pub enum Expr {
    Null,
    Bool(bool),
    Number(f64),
    Str(String),
    Regex(String, String),
    Ident(String),
    Member(Box<Expr>, String),
    Index(Box<Expr>, Box<Expr>),
    Call(Box<Expr>, Vec<Expr>),
    Unary(UnaryOp, Box<Expr>),
    Binary(BinaryOp, Box<Expr>, Box<Expr>),
}

Variants

Null

Bool(bool)

Number(f64)

Str(String)

Regex(String, String)

Ident(String)

A bare identifier: a namespace (file/note/formula/this), a global function name (when directly called), or a note property.

Member(Box<Expr>, String)

object.member — property/method access.

Index(Box<Expr>, Box<Expr>)

object[index] — dynamic index/property access.

Call(Box<Expr>, Vec<Expr>)

callee(args...) — function or method call.

Unary(UnaryOp, Box<Expr>)

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

Trait Implementations

impl Clone for Expr

fn clone(&self) -> Expr

Returns a duplicate 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 PartialEq for Expr

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Expr