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

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

JS_ENGINE 🔒

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 🔒

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

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 🔒 ^⚠

servo_build_id 🔒 ^⚠

set_gc_zeal_options 🔒 ^⚠

trace_rust_roots 🔒 ^⚠