Struct selectors::NthIndexCache[−][src]

pub struct NthIndexCache { /* fields omitted */ }

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

Implementations

impl NthIndexCache[src]

pub fn get(
    &mut self,
    is_of_type: bool,
    is_from_end: bool
) -> &mut NthIndexCacheInner[src]

Gets the appropriate cache for the given parameters.

Trait Implementations

impl Default for NthIndexCache[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.