Struct style::stylesheets::CssRules

source ·
pub struct CssRules(pub Vec<CssRule>);
Expand description

A list of CSS rules.

Tuple Fields§

§0: Vec<CssRule>

Implementations§

source§

impl CssRules

source

pub fn is_empty(&self) -> bool

Whether this CSS rules is empty.

source§

impl CssRules

source

pub fn new( rules: Vec<CssRule>, shared_lock: &SharedRwLock, ) -> Arc<Locked<CssRules>>

Trivially construct a new set of CSS rules.

source

fn only_ns_or_import(&self) -> bool

Returns whether all the rules in this list are namespace or import rules.

source

pub fn remove_rule(&mut self, index: usize) -> Result<(), RulesMutateError>

source

pub fn to_css_block( &self, guard: &SharedRwLockReadGuard<'_>, dest: &mut CssStringWriter, ) -> Result

Serializes this CSSRules to CSS text as a block of rules.

This should be speced into CSSOM spec at some point. See https://github.com/w3c/csswg-drafts/issues/1985

source

pub fn to_css_block_without_opening( &self, guard: &SharedRwLockReadGuard<'_>, dest: &mut CssStringWriter, ) -> Result

As above, but without the opening curly bracket. That’s needed for nesting.

Trait Implementations§

source§

impl Debug for CssRules

source§

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

Formats the value using the given formatter. Read more
source§

impl DeepCloneWithLock for CssRules

source§

fn deep_clone_with_lock( &self, lock: &SharedRwLock, guard: &SharedRwLockReadGuard<'_>, ) -> Self

Deep clones this object.
source§

impl ToShmem for CssRules

source§

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder. 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> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

impl<T> MaybeBoxed<Box<T>> for T

source§

fn maybe_boxed(self) -> Box<T>

Convert
source§

impl<T> MaybeBoxed<T> for T

source§

fn maybe_boxed(self) -> T

Convert
source§

impl<T> Pointable for T

source§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

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

§

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>,

§

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.
source§

impl<T> ErasedDestructor for T
where T: 'static,

source§

impl<T> MaybeSendSync for T