Struct selectors::context::SelectorCaches

source ·
pub struct SelectorCaches {
    pub nth_index: NthIndexCache,
    pub relative_selector: RelativeSelectorCache,
    pub relative_selector_filter_map: RelativeSelectorFilterMap,
}
Expand description

Set of caches (And cache-likes) that speed up expensive selector matches.

Fields§

§nth_index: NthIndexCache

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

§relative_selector: RelativeSelectorCache

A cache to speed up relative selector matches. See module documentation.

§relative_selector_filter_map: RelativeSelectorFilterMap

A map of bloom filters to fast-reject relative selector matches.

Trait Implementations§

source§

impl Default for SelectorCaches

source§

fn default() -> SelectorCaches

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

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.