Struct Document 

pub struct Document<'d> { /* private fields */ }

Parsed field index that continues to own every original transport segment.

Implementations

impl<'d> Document<'d>

pub fn retire(&mut self, budget: &mut usize) -> Poll<()>

Retires field slots and input owners within the remaining work budget.

pub fn release(self) -> Release<'d>

Ends projection and retains the remaining owners for bounded release.

pub fn field(&self, field: usize) -> Result<Option<Value<'_, 'd>>, Error>

Borrows one field and its original input after a single table lookup. A missing field is distinct from an invalid index or a JSON null value.

pub fn u64(&self, field: usize) -> Result<u64, Error>

pub fn raw(&self, field: usize) -> Result<Raw<Shared>, Error>

pub fn project(self, field: usize) -> Project<'d>

Starts a cooperative transfer of one already-validated compound. Selection failures retain the document until budgeted retirement finishes.

pub fn project_at(&mut self, field: usize) -> Result<Option<Project<'d>>, Error>

Selects and projects one compound without repeating its field lookup. A missing field returns None; a present non-compound remains invalid. Rejection preserves this document; only a successful transfer empties it.