Struct style::simple_buckets_map::SimpleBucketsMap

pub struct SimpleBucketsMap<T> {
    pub classes: MaybeCaseInsensitiveHashMap<Atom, T>,
    pub ids: MaybeCaseInsensitiveHashMap<Atom, T>,
    pub local_names: PrecomputedHashMap<LocalName, T>,
}

A map for filtering by easily-discernable features in a selector.

Fields

classes: MaybeCaseInsensitiveHashMap<Atom, T>

ids: MaybeCaseInsensitiveHashMap<Atom, T>

local_names: PrecomputedHashMap<LocalName, T>

Implementations

impl<T> SimpleBucketsMap<T>

pub fn clear(&mut self)

Clears the map.

pub fn shrink_if_needed(&mut self)

Shrink the capacity of the map if needed.

pub fn is_empty(&self) -> bool

Returns whether there’s nothing in the map.

Trait Implementations

impl<T: Clone> Clone for SimpleBucketsMap<T>

fn clone(&self) -> SimpleBucketsMap<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for SimpleBucketsMap<T>

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

Formats the value using the given formatter.

impl<T> Default for SimpleBucketsMap<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> MallocSizeOf for SimpleBucketsMap<T>

where T: MallocSizeOf,

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.