Struct Builder 

pub struct Builder<A: IVm> { /* private fields */ }

An open container: what L0’s begin_array and begin_object answer, filled by push or push_property with exactly the number of items it was begun with, then sealed.

Implementations

impl<A: IVm> Builder<A>

pub fn push(&mut self, v: Any<A>)

L0 push: the next item of an array. It takes v.

pub fn push_property(&mut self, key: Any<A>, v: Any<A>)

L0 push_property: the next property of an object. It takes key, which must be a string, and v.

pub fn seal(self) -> Any<A>

L0 seal: the container. An object keeps each key once, at its first position with its last value, as the literal { a: 1, a: 2 } does.