Struct ScopeBoundsWithHashes 

pub struct ScopeBoundsWithHashes {
    start: Option<ScopeBoundWithHashes>,
    end: Option<ScopeBoundWithHashes>,
}

Bounds for this scope, along with corresponding selector hashes.

Fields

start: Option<ScopeBoundWithHashes>

Start of the scope bound. If None, implies implicit scope root.

end: Option<ScopeBoundWithHashes>

Optional end of the scope bound.

Implementations

impl ScopeBoundsWithHashes

fn new( quirks_mode: QuirksMode, start: Option<SelectorList<SelectorImpl>>, end: Option<SelectorList<SelectorImpl>>, ) -> Self

Create a new scope bound, hashing selectors for fast rejection.

pub fn new_no_hash( start: Option<SelectorList<SelectorImpl>>, end: Option<SelectorList<SelectorImpl>>, ) -> Self

Create a new scope bound, but not hashing any selector.

fn selectors_for<'a>( bound_with_hashes: Option<&'a ScopeBoundWithHashes>, ) -> impl Iterator<Item = &'a Selector<SelectorImpl>>

fn start_selectors<'a>( &'a self, ) -> impl Iterator<Item = &'a Selector<SelectorImpl>>

fn end_selectors<'a>( &'a self, ) -> impl Iterator<Item = &'a Selector<SelectorImpl>>

fn is_trivial(&self) -> bool

Trait Implementations

impl Clone for ScopeBoundsWithHashes

fn clone(&self) -> ScopeBoundsWithHashes

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ScopeBoundsWithHashes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl MallocSizeOf for ScopeBoundsWithHashes

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.