Struct Decorator 

pub struct Decorator<'gc> { /* private fields */ }

Clone-with-changes builder for super::Decorator.

Implementations

impl<'gc> Decorator<'gc>

pub fn from_node(node: &'gc Decorator<'gc>) -> Self

Start from a copy of node, with no field changed yet.

pub fn build(self, gc: &'gc GCLock<'_, '_>) -> TransformResult<&'gc Node<'gc>>

Allocate the rebuilt node if a setter ran, else TransformResult::Unchanged.

pub fn build_forced(self, gc: &'gc GCLock<'_, '_>) -> &'gc Node<'gc>

Allocate the node unconditionally, changed or not.

pub fn expression(&mut self, expression: &'gc Node<'gc>)

Set the expression field and mark the builder changed.

Trait Implementations

impl<'gc> Debug for Decorator<'gc>

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

Formats the value using the given formatter.