selectors

Struct NthIndexCache

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pub struct NthIndexCache { /* private fields */ }
Expand description

A cache to speed up matching of nth-index-like selectors.

See [1] for some discussion around the design tradeoffs.

[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1401855#c3

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impl NthIndexCache

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pub fn get<Impl: SelectorImpl>( &mut self, is_of_type: bool, is_from_end: bool, selectors: &[Selector<Impl>], ) -> &mut NthIndexCacheInner

Gets the appropriate cache for the given parameters.

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impl Default for NthIndexCache

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fn default() -> NthIndexCache

Returns the “default value” for a type. Read more

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where T: 'static + ?Sized,

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