More miscellaneous script splitting changes (#36220)

* script: Move HasParent to script_bindings and update imports for InheritTypes.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make principal creation generic over DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Move a bunch of proxy-related code to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make some proxy-related code generic over the DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Move DomSlice to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Move some utility bindings code to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make enumerating and resolving globals generic over the DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make realm helpers generic over the DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Move implementations on concrete DOM types to concrete bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make additional codegen helpers generic over the DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make iterator creation generic over the DOM interface.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Make reporting an exception a generic operation.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Move AsCCharPtrPtr to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Formatting.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* Address clippy warnings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
This commit is contained in:
Josh Matthews 2025-03-30 07:06:30 -04:00 committed by GitHub
parent 971490084e
commit b445053a7c
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33 changed files with 806 additions and 628 deletions

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@ -440,3 +440,23 @@ pub unsafe fn trace_roots(tracer: *mut JSTracer) {
pub fn assert_in_script() {
debug_assert!(thread_state::get().is_script());
}
/// Get a slice of references to DOM objects.
pub trait DomSlice<T>
where
T: JSTraceable + DomObject,
{
/// Returns the slice of `T` references.
fn r(&self) -> &[&T];
}
impl<T> DomSlice<T> for [Dom<T>]
where
T: JSTraceable + DomObject,
{
#[inline]
fn r(&self) -> &[&T] {
let _ = mem::transmute::<Dom<T>, &T>;
unsafe { &*(self as *const [Dom<T>] as *const [&T]) }
}
}