Crate webui_handler 

WebUI Handler implementation for Rust.

This crate provides functionality to process and render WebUI protocols into final HTML output based on provided data.

Re-exports

pub use route_handler::Protocol;

Modules

css_module

Shared helpers for emitting CSS module definitions as <script type="importmap"> tags with data:text/css,… URIs.

plugin

Handler plugin trait and built-in plugin implementations.

route_handler

Route component inventory management for incremental route rendering.

route_matcher

Iterative path template matcher for server-side route resolution.

Structs

BoundaryId

Integer handle for a compile-time streaming boundary.

BufferSink

Collects response bytes for a host that owns its own transport.

RenderOptions

Options controlling how the handler renders a protocol.

SessionOptions

Owned per-response configuration, so a session outlives its caller’s strings.

StreamingBoundaryError

Boxed payload for HandlerError::StreamingBoundary.

StreamingResponse

A host-controlled progressive HTML response.

StreamingSession

A progressive HTML response a foreign host drives one call at a time.

WebUIHandler

The main WebUI handler that processes protocols and renders them.

Enums

BoundaryMode

Whether a committed boundary may receive later state records.

HandlerError

Error types for the WebUI handler.

Constants

STATE_INJECT_KEY

Reserved top-level state key carrying host-supplied boundary HTML.

Traits

FlushWriter

A response writer that can hand buffered bytes to its transport immediately.

ResponseWriter

Interface for writing rendered output

Functions

encode_safe

Minimal HTML escaper for the 6 XSS-critical characters (& < > " ' /). Returns Cow::Borrowed when no escaping is needed (zero allocation on the happy path), Cow::Owned when any character had to be replaced.

Type Aliases

Result