Module script::script_runtime

The script runtime contains common traits and structs commonly used by the script thread, the dom, and the worker threads.

Structs

• CanGc
• ContextForRequestInterrupt
  A wrapper around a JSContext that is Send, enabling an interrupt to be requested from a thread other than the one running JS using that context.
• JSContext
• JSEngineSetup
• Runnable
• Runtime
• StreamConsumer

Enums

• CommonScriptMsg
  Common messages used to control the event loops in both the script and the worker
• ScriptThreadEventCategory

Constants

• GC_CYCLE_START 🔒
• GC_SLICE_START 🔒
• THREAD_ACTIVE 🔒

Statics

• JOB_QUEUE_TRAPS 🔒
• JS_ENGINE 🔒
• SECURITY_CALLBACKS 🔒

Traits

• ScriptChan
  A cloneable interface for communicating with an event loop.
• ScriptPort
  An interface for receiving ScriptMsg values in an event loop. Used for synchronous DOM APIs that need to abstract over multiple kinds of event loops (worker/main thread) with different Receiver interfaces.

Functions

• consume_stream 🔒 ^⚠
  Implements the steps to compile webassembly response mentioned here https://webassembly.github.io/spec/web-api/#compile-a-potential-webassembly-response
• content_security_policy_allows 🔒 ^⚠
• debug_gc_callback 🔒 ^⚠
• empty 🔒 ^⚠
• enqueue_promise_job 🔒 ^⚠
  SM callback for promise job resolution. Adds a promise callback to the current global’s microtask queue.
• gc_slice_callback 🔒 ^⚠
• get_incumbent_global 🔒 ^⚠
• get_reports^⚠
• get_size 🔒 ^⚠
• in_range 🔒
• new_child_runtime^⚠
• new_rt_and_cx
• new_rt_and_cx_with_parent 🔒 ^⚠
• notify_about_rejected_promises
  https://html.spec.whatwg.org/multipage/#notify-about-rejected-promises
• promise_rejection_tracker 🔒 ^⚠
  https://html.spec.whatwg.org/multipage/#the-hostpromiserejectiontracker-implementation
• report_stream_error 🔒 ^⚠
• runtime_is_alive 🔒
• servo_build_id 🔒 ^⚠
• set_gc_zeal_options 🔒 ^⚠
• trace_rust_roots 🔒 ^⚠