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Assert that we're constructing.

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Josh Matthews 2023-05-30 11:47:47 -04:00
parent 62e0768635
commit b14b4726ac
1 changed files with 2 additions and 1 deletions
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3
components/script/dom/bindings/interface.rs
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@ -12,6 +12,7 @@ use crate::dom::bindings::guard::Guard;
use crate::dom::bindings::principals::ServoJSPrincipals;
use crate::dom::bindings::utils::{
get_proto_or_iface_array, DOMJSClass, ProtoOrIfaceArray, DOM_PROTOTYPE_SLOT, JSCLASS_DOM_GLOBAL,
callargs_is_constructing,
};
use crate::script_runtime::JSContext as SafeJSContext;
use js::error::throw_type_error;
@ -626,7 +627,7 @@ pub fn get_desired_proto(
// https://heycam.github.io/webidl/#internally-create-a-new-object-implementing-the-interface
// step 3.
//assert!(args.is_constructing())
assert!(callargs_is_constructing(args));
// The desired prototype depends on the actual constructor that was invoked,
// which is passed to us as the newTarget in the callargs. We want to do