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Use Option<T> to return from getters

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This removes the cumbersome &mut bool argument and offers overall
a more readable code.
This commit is contained in:
Anthony Ramine 2016-08-29 00:55:29 +02:00
parent 6e1523f4ae
commit 7dfb336be8
22 changed files with 72 additions and 109 deletions
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4
components/script/dom/pluginarray.rs
View file

@ -50,12 +50,12 @@ impl PluginArrayMethods for PluginArray {
}
// https://html.spec.whatwg.org/multipage/#dom-pluginarray-item
fn IndexedGetter(&self, _index: u32, _found: &mut bool) -> Option<Root<Plugin>> {
fn IndexedGetter(&self, _index: u32) -> Option<Root<Plugin>> {
None
}
// check-tidy: no specs after this line
fn NamedGetter(&self, _name: DOMString, _found: &mut bool) -> Option<Root<Plugin>> {
fn NamedGetter(&self, _name: DOMString) -> Option<Root<Plugin>> {
None
}