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22 lines
662 B
Rust
22 lines
662 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 https://mozilla.org/MPL/2.0/. */
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#![allow(unsafe_code)]
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use crate::data::StyleAndLayoutData;
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use script_layout_interface::wrapper_traits::GetLayoutData;
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pub trait GetRawData {
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unsafe fn get_raw_data(&self) -> Option<&StyleAndLayoutData>;
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}
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impl<'dom, T> GetRawData for T
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where
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T: GetLayoutData<'dom>,
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{
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unsafe fn get_raw_data(&self) -> Option<&StyleAndLayoutData> {
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self.get_style_and_layout_data()
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.map(|opaque| opaque.downcast_ref().unwrap())
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}
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}
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