Enum ProgramKind 

pub enum ProgramKind {
    Script {
        body: Vec<Statement>,
    },
    Module {
        body: Vec<ModuleItem>,
    },
}

Whether the program is a Script or a Module. ECMA-262 treats the two goals as distinct, with differences such as top-level await and the availability of import/export.

Variants

Script

A Script: top-level body is a sequence of statements.

Fields

body: Vec<Statement>

Top-level statements.

Module

A Module: top-level body may include import/export declarations.

Fields

body: Vec<ModuleItem>

Top-level module items.

Implementations

impl ProgramKind

pub fn script(body: Vec<Statement>) -> Self

Build a Script program.

pub fn module(body: Vec<ModuleItem>) -> Self

Build a Module program.

Trait Implementations

impl Clone for ProgramKind

fn clone(&self) -> ProgramKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProgramKind

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

Formats the value using the given formatter.

impl Display for ProgramKind

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

Formats the value using the given formatter.

impl Eq for ProgramKind

impl PartialEq for ProgramKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProgramKind