Enum Ast 

pub enum Ast {
    NullLiteral,
    BooleanLiteral(bool),
    FloatLiteral(f64),
    IntegerLiteral(i64),
    IdentifierLiteral(String),
    StringLiteral(String),
    ListLiteral(Vec<AstMeta>),
    FunctionCall(Box<AstMeta>, Vec<AstMeta>),
    BinaryExpression(Opcode, Box<AstMeta>, Box<AstMeta>),
    IndexExpression(Vec<AstMeta>),
    BracketIndex(Box<AstMeta>),
    PositiveUnary(Box<AstMeta>),
    NegativeUnary(Box<AstMeta>),
    NotUnary(Box<AstMeta>),
    PreprocessorStatement(Box<AstMeta>, Vec<AstMeta>),
}

A list of possible AST expressions.

Variants

NullLiteral

BooleanLiteral(bool)

A boolean literal, either true or false.

FloatLiteral(f64)

A 64-bit floating point number literal.

IntegerLiteral(i64)

A 64-bit integer literal.

IdentifierLiteral(String)

An identifier literal.

StringLiteral(String)

A string literal.

ListLiteral(Vec<AstMeta>)

A literal array of items, such as [item1, 2, 3, true, false].

FunctionCall(Box<AstMeta>, Vec<AstMeta>)

A function call with the given arguments.

BinaryExpression(Opcode, Box<AstMeta>, Box<AstMeta>)

A binary expression with two operands.

1 + 1

IndexExpression(Vec<AstMeta>)

An expression made with an unlimited amount of indexes, for example, item1["item2"].item3[item4()]

BracketIndex(Box<AstMeta>)

An index for an IndexExpression that may contain something other than an identifier.

item1["BracketIndexHere"]

PositiveUnary(Box<AstMeta>)

This is caused by using the + operator at the start of an operand, such as +10.

NegativeUnary(Box<AstMeta>)

This is caused by using the - operator at the start of an operand, such as -10.

NotUnary(Box<AstMeta>)

Negates a logical expression, the ! operator. For example, (!1 == 1).

PreprocessorStatement(Box<AstMeta>, Vec<AstMeta>)

A preprocessor statement with a given name and arguments.

Trait Implementations

impl Clone for Ast

fn clone(&self) -> Ast

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ast

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

Formats the value using the given formatter.