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Use Option<T> to return from getters
This removes the cumbersome &mut bool argument and offers overall a more readable code.
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22 changed files with 72 additions and 109 deletions
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@ -105,7 +105,7 @@ impl RadioNodeListMethods for RadioNodeList {
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// https://github.com/servo/servo/issues/5875
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//
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// https://dom.spec.whatwg.org/#dom-nodelist-item
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fn IndexedGetter(&self, index: u32, found: &mut bool) -> Option<Root<Node>> {
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self.node_list.IndexedGetter(index, found)
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fn IndexedGetter(&self, index: u32) -> Option<Root<Node>> {
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self.node_list.IndexedGetter(index)
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}
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}
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