Struct starlark::environment::Globals

pub struct Globals(/* private fields */);

The global values available during execution.

Implementations

impl Globals

pub fn new() -> Self

Create an empty Globals, with no functions in scope.

pub fn standard() -> Self

Create a Globals following the Starlark standard.

pub fn extended_by(extensions: &[LibraryExtension]) -> Self

Create a Globals combining those functions in the Starlark standard plus all those given in the LibraryExtension arguments.

pub fn names(&self) -> impl Iterator<Item = FrozenStringValue> + '_

Get all the names defined in this environment.

pub fn iter(&self) -> impl Iterator<Item = (&str, FrozenValue)>

Iterate over all the items in this environment. Note returned values are owned by this globals.

pub fn describe(&self) -> String

Print information about the values in this object.

pub fn docstring(&self) -> Option<&str>

Get the documentation for the object itself

pub fn documentation(&self) -> DocModule

Get the documentation for both the object itself, and its members.

Trait Implementations

impl Allocative for Globals

fn visit<'allocative_a, 'allocative_b: 'allocative_a>( &self, visitor: &'allocative_a mut Visitor<'allocative_b> )

impl Clone for Globals

fn clone(&self) -> Globals

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Globals

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

Formats the value using the given formatter.

impl Dupe for Globals

fn dupe(&self) -> Self