Struct StreamingResponse 

pub struct StreamingResponse<'a, W: FlushWriter + ?Sized> { /* private fields */ }

A host-controlled progressive HTML response.

Each method synchronously borrows only the state value supplied to that call. The host may await backend work between calls while this response retains renderer inventory, transport backpressure, and hydration metadata.

Implementations

impl<'a, W: FlushWriter + ?Sized> StreamingResponse<'a, W>

pub fn boundary(&self, name: &str) -> Result<BoundaryId>

Resolve a free-form authored name to an integer response handle.

Errors

Returns an actionable error with valid names and a typo suggestion when the entry does not declare name.

pub fn boundary_count(&self) -> usize

Number of compile-time boundaries in this entry.

pub fn write_shell(&mut self, state: &Value) -> Result<()>

Render and flush the document prefix before the first boundary.

pub fn write_boundary( &mut self, boundary: BoundaryId, state: &Value, mode: BoundaryMode, ) -> Result<()>

Render, commit, and flush the next compile-time boundary.

pub fn update(&mut self, boundary: BoundaryId, state: &Value) -> Result<()>

Push a projected state patch to an already committed updatable boundary.

pub fn finish(self, state: &Value) -> Result<()>

Render the document tail, emit the terminal record, and end the writer.