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style: Add a no-op constructor of StyleSheetEntry, in preparation for more changes.
MozReview-Commit-ID: 6Kz0S7YYmFC Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
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1 changed files with 13 additions and 4 deletions
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@ -14,13 +14,22 @@ use stylesheets::{Origin, OriginSet, StylesheetInDocument};
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/// Entry for a StylesheetSet. We don't bother creating a constructor, because
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/// there's no sensible defaults for the member variables.
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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pub struct StylesheetSetEntry<S>
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struct StylesheetSetEntry<S>
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where
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S: StylesheetInDocument + PartialEq + 'static,
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{
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sheet: S,
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}
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impl<S> StylesheetSetEntry<S>
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where
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S: StylesheetInDocument + PartialEq + 'static,
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{
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fn new(sheet: S) -> Self {
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Self { sheet }
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}
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}
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/// A iterator over the stylesheets of a list of entries in the StylesheetSet.
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#[derive(Clone)]
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pub struct StylesheetIterator<'a, S>(slice::Iter<'a, StylesheetSetEntry<S>>)
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@ -119,7 +128,7 @@ where
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debug!("StylesheetSet::append_stylesheet");
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self.remove_stylesheet_if_present(&sheet);
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self.collect_invalidations_for(device, &sheet, guard);
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self.entries.push(StylesheetSetEntry { sheet });
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self.entries.push(StylesheetSetEntry::new(sheet));
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}
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/// Prepend a new stylesheet to the current set.
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@ -132,7 +141,7 @@ where
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debug!("StylesheetSet::prepend_stylesheet");
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self.remove_stylesheet_if_present(&sheet);
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self.collect_invalidations_for(device, &sheet, guard);
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self.entries.insert(0, StylesheetSetEntry { sheet });
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self.entries.insert(0, StylesheetSetEntry::new(sheet));
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}
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/// Insert a given stylesheet before another stylesheet in the document.
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@ -149,7 +158,7 @@ where
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entry.sheet == before_sheet
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}).expect("`before_sheet` stylesheet not found");
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self.collect_invalidations_for(device, &sheet, guard);
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self.entries.insert(index, StylesheetSetEntry { sheet });
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self.entries.insert(index, StylesheetSetEntry::new(sheet));
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}
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/// Remove a given stylesheet from the set.
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