Struct StyleStates

pub struct StyleStates { /* private fields */ }

A list of style states.

Implementations

impl StyleStates

pub const fn new() -> Self

Creates a new empty list.

pub fn len(&self) -> usize

Returns the number of states in the list.

pub fn is_empty(&self) -> bool

Returns true if the list is empSharedty.

pub fn push(&mut self, element: impl Into<SmolStr>)

Adds a state to the list.

pub fn extend(&mut self, elements: impl IntoIterator<Item = impl Into<SmolStr>>)

Extends the list with the given states.

pub fn iter(&self) -> impl Iterator<Item = &str>

Returns an iterator over the states.

pub fn contains(&self, element: impl AsRef<str>) -> bool

Returns true if element is in the list.

pub fn select(&self, other: &Self) -> bool

Returns true if other is a subset of self.

Trait Implementations

impl Clone for StyleStates

fn clone(&self) -> StyleStates

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StyleStates

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

Formats the value using the given formatter.

impl Default for StyleStates

fn default() -> StyleStates

Returns the “default value” for a type.

impl Display for StyleStates

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

Formats the value using the given formatter.

impl<T: Into<SmolStr>> FromIterator<T> for StyleStates

fn from_iter<I: IntoIterator<Item = T>>(iter: I) -> Self

Creates a value from an iterator.

impl Hash for StyleStates

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoIterator for StyleStates

type Item = SmolStr

The type of the elements being iterated over.

type IntoIter = IntoIter<[<StyleStates as IntoIterator>::Item; 4]>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq for StyleStates

fn eq(&self, other: &StyleStates) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for StyleStates

impl StructuralPartialEq for StyleStates