Crate script

The script crate contains all matters DOM.

Modules

• animation_timeline 🔒
  A timeline module, used to specify an AnimationTimeline which determines the time used for synchronizing animations in the script thread.
• animations 🔒
  The set of animations for a document.
• body 🔒
• canvas_context 🔒
  Common interfaces for Canvas Contexts
• canvas_state 🔒
• clipboard_provider 🔒
• conversions 🔒
• devtools 🔒
• document_collection 🔒
• document_loader 🔒
  Tracking of pending loads in a document.
• dom 🔒
  The implementation of the DOM.
• drag_data_store 🔒
• fetch 🔒
• iframe_collection 🔒
• init 🔒
• layout_dom
  A safe wrapper for DOM nodes that prevents layout from mutating the DOM, from letting DOM nodes escape, and from generally doing anything that it isn’t supposed to. This is accomplished via a simple whitelist of allowed operations, along with some lifetime magic to prevent nodes from escaping.
• layout_image 🔒
  Infrastructure to initiate network requests for images needed by layout. The script thread needs to be responsible for them because there’s no guarantee that the responsible nodes will still exist in the future if layout holds on to them during asynchronous operations.
• links 🔒
  Defines shared hyperlink behaviour for <link>, <a>, <area> and <form> elements.
• mem 🔒
  Routines for handling measuring the memory usage of arbitrary DOM nodes.
• messaging 🔒
• microtask 🔒
  Implementation of microtasks and microtask queues. It is up to implementations of event loops to store a queue and perform checkpoints at appropriate times, as well as enqueue microtasks as required.
• navigation 🔒
  The listener that encapsulates all state for an in-progress document request. Any redirects that are encountered are followed. Whenever a non-redirect response is received, it is forwarded to the appropriate script thread.
• network_listener 🔒
• realms 🔒
• routed_promise 🔒
• script_module 🔒
  The script module mod contains common traits and structs related to type=module for script thread or worker threads.
• script_runtime 🔒
  The script runtime contains common traits and structs commonly used by the script thread, the dom, and the worker threads.
• script_thread 🔒
  The script thread is the thread that owns the DOM in memory, runs JavaScript, and triggers layout. It’s in charge of processing events for all same-origin pages in a frame tree, and manages the entire lifetime of pages in the frame tree from initial request to teardown.
• security_manager 🔒
• serviceworker_manager 🔒
  The service worker manager persists the descriptor of any registered service workers. It also stores an active workers map, which holds descriptors of running service workers. If an active service worker timeouts, then it removes the descriptor entry from its active_workers map
• stylesheet_loader 🔒
• stylesheet_set 🔒
• task 🔒
  Machinery for tasks.
• task_manager 🔒
• task_queue 🔒
  Machinery for task-queue.
• task_source 🔒
• test
• textinput
  Common handling of keyboard input and state management for text input controls
• timers 🔒
• unminify 🔒
• webdriver_handlers 🔒
• window_named_properties 🔒
• xpath 🔒

Macros

• make_atomic_setter
• make_bool_getter
• make_bool_setter
• make_dimension_setter
• make_form_action_getter
• make_getter
• make_int_getter
• make_int_setter
• make_labels_getter
• make_legacy_color_setter
• make_limited_int_setter
• make_limited_uint_setter
• make_nonzero_dimension_setter
• make_setter
• make_uint_getter
• make_uint_setter
• make_url_getter
• make_url_setter
• maplike
  Usage:
• native_fn
  Defines a macro native_fn! to create a JavaScript function from a Rust function pointer.
• native_raw_obj_fn
  Defines a macro native_raw_obj_fn! to create a raw JavaScript function object.
• rooted_vec
• setlike
  Usage:

Structs

• JSEngineSetup
• ScriptThread
• ServiceWorkerManager
  A structure managing all registrations and workers for a given origin.

Functions

• init