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22 lines
842 B
Rust
22 lines
842 B
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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//! Trait representing the concept of [transferable objects]
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//! (https://html.spec.whatwg.org/multipage/#transferable-objects).
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use js::jsapi::MutableHandleObject;
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use crate::dom::bindings::reflector::DomObject;
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use crate::dom::bindings::structuredclone::StructuredDataHolder;
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use crate::dom::globalscope::GlobalScope;
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pub trait Transferable: DomObject {
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fn transfer(&self, sc_holder: &mut StructuredDataHolder) -> Result<u64, ()>;
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fn transfer_receive(
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owner: &GlobalScope,
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sc_holder: &mut StructuredDataHolder,
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extra_data: u64,
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return_object: MutableHandleObject,
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) -> Result<(), ()>;
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}
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