Type Alias CSSOMString

pub(crate) type CSSOMString = DOMString;

Aliased Type

struct CSSOMString(/* private fields */);

Implementations

impl DOMString

pub fn new() -> DOMString

Creates a new DOMString.

pub fn from_string(s: String) -> DOMString

Creates a new DOMString from a String.

pub fn str(&self) -> &str

Get the internal &str value of this DOMString.

pub fn push_str(&mut self, string: &str)

Appends a given string slice onto the end of this String.

pub fn clear(&mut self)

Clears this DOMString, removing all contents.

pub fn truncate(&mut self, new_len: usize)

Shortens this String to the specified length.

pub fn strip_newlines(&mut self)

Removes newline characters according to https://infra.spec.whatwg.org/#strip-newlines.

pub fn strip_leading_and_trailing_ascii_whitespace(&mut self)

Removes leading and trailing ASCII whitespaces according to https://infra.spec.whatwg.org/#strip-leading-and-trailing-ascii-whitespace.

pub fn is_valid_floating_point_number_string(&self) -> bool

https://html.spec.whatwg.org/multipage/#valid-floating-point-number

pub fn parse_floating_point_number(&self) -> Option<f64>

https://html.spec.whatwg.org/multipage/#rules-for-parsing-floating-point-number-values

pub fn set_best_representation_of_the_floating_point_number(&mut self)

Applies the same processing as parse_floating_point_number with some additional handling according to ECMA’s string conversion steps.

Used for specific elements when handling floating point values, namely the number and range inputs, as well as meter and progress elements.

https://html.spec.whatwg.org/multipage/#best-representation-of-the-number-as-a-floating-point-number https://tc39.es/ecma262/#sec-numeric-types-number-tostring

Trait Implementations

impl AsRef<str> for DOMString

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Borrow<str> for DOMString

fn borrow(&self) -> &str

Immutably borrows from an owned value.

impl Clone for DOMString

fn clone(&self) -> DOMString

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DOMString

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

Formats the value using the given formatter.

impl Default for DOMString

fn default() -> DOMString

Returns the “default value” for a type.

impl Deref for DOMString

type Target = str

The resulting type after dereferencing.

fn deref(&self) -> &str

Dereferences the value.

impl DerefMut for DOMString

fn deref_mut(&mut self) -> &mut str

Mutably dereferences the value.

impl Display for DOMString

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

Formats the value using the given formatter.

impl Extend<char> for DOMString

fn extend<I>(&mut self, iterable: I)

where I: IntoIterator<Item = char>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl Extractable for DOMString

fn extract( &self, global: &GlobalScope, can_gc: CanGc, ) -> Fallible<ExtractedBody>

impl From<&str> for DOMString

fn from(contents: &str) -> DOMString

Converts to this type from the input type.

impl<'a> From<Cow<'a, str>> for DOMString

fn from(contents: Cow<'a, str>) -> DOMString

Converts to this type from the input type.

impl From<SelectionDirection> for DOMString

fn from(direction: SelectionDirection) -> DOMString

Converts to this type from the input type.

impl From<String> for DOMString

fn from(contents: String) -> DOMString

Converts to this type from the input type.

impl FromJSValConvertible for DOMString

type Config = StringificationBehavior

Optional configurable behaviour switch; use () for no configuration.

unsafe fn from_jsval( cx: *mut JSContext, value: Handle<'_, Value>, null_behavior: StringificationBehavior, ) -> Result<ConversionResult<DOMString>, ()>

Convert val to type Self. Optional configuration of type T can be passed as the option argument. If it returns Err(()), a JSAPI exception is pending. If it returns Ok(Failure(reason)), there is no pending JSAPI exception.

impl Hash for DOMString

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

where __H: Hasher,

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 MallocSizeOf for DOMString

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.

impl Ord for DOMString

fn cmp(&self, other: &DOMString) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a> PartialEq<&'a str> for DOMString

fn eq(&self, other: &&'a str) -> 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 PartialEq<str> for DOMString

fn eq(&self, other: &str) -> 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 PartialEq for DOMString

fn eq(&self, other: &DOMString) -> 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 PartialOrd for DOMString

fn partial_cmp(&self, other: &DOMString) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RecordKey for DOMString

fn to_utf16_vec(&self) -> Vec<u16>

unsafe fn from_id( cx: *mut JSContext, id: Handle<'_, PropertyKey>, ) -> Result<ConversionResult<DOMString>, ()>

Attempt to extract a key from a JS id.

impl ToJSValConvertible for DOMString

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandle<'_, Value>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for DOMString

unsafe fn trace(&self, _: *mut JSTracer)

Trace self.

impl Eq for DOMString

impl StructuralPartialEq for DOMString