Struct Range 

pub struct Range { /* private fields */ }

The Range class.

MDN Documentation

This API requires the following crate features to be activated: Range

Implementations

impl Range

pub fn start_container(&self) -> Result<Node, JsValue>

impl Range

pub fn start_offset(&self) -> Result<u32, JsValue>

impl Range

pub fn end_container(&self) -> Result<Node, JsValue>

impl Range

pub fn end_offset(&self) -> Result<u32, JsValue>

impl Range

pub fn collapsed(&self) -> bool

impl Range

pub fn common_ancestor_container(&self) -> Result<Node, JsValue>

impl Range

pub fn new() -> Result<Range, JsValue>

impl Range

pub fn clone_contents(&self) -> Result<DocumentFragment, JsValue>

impl Range

pub fn clone_range(&self) -> Range

impl Range

pub fn collapse(&self)

impl Range

pub fn collapse_with_to_start(&self, to_start: bool)

impl Range

pub fn compare_boundary_points( &self, how: u16, source_range: &Range, ) -> Result<i16, JsValue>

impl Range

pub fn compare_point(&self, node: &Node, offset: u32) -> Result<i16, JsValue>

impl Range

pub fn create_contextual_fragment( &self, fragment: &str, ) -> Result<DocumentFragment, JsValue>

impl Range

pub fn delete_contents(&self) -> Result<(), JsValue>

impl Range

pub fn detach(&self)

impl Range

pub fn extract_contents(&self) -> Result<DocumentFragment, JsValue>

impl Range

pub fn get_bounding_client_rect(&self) -> DomRect

impl Range

pub fn insert_node(&self, node: &Node) -> Result<(), JsValue>

impl Range

pub fn intersects_node(&self, node: &Node) -> Result<bool, JsValue>

impl Range

pub fn is_point_in_range( &self, node: &Node, offset: u32, ) -> Result<bool, JsValue>

impl Range

pub fn select_node(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn select_node_contents(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn set_end(&self, ref_node: &Node, offset: u32) -> Result<(), JsValue>

impl Range

pub fn set_end_after(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn set_end_before(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn set_start(&self, ref_node: &Node, offset: u32) -> Result<(), JsValue>

impl Range

pub fn set_start_after(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn set_start_before(&self, ref_node: &Node) -> Result<(), JsValue>

impl Range

pub fn surround_contents(&self, new_parent: &Node) -> Result<(), JsValue>

impl Range

pub const START_TO_START: u16

The Range.START_TO_START const.

This API requires the following crate features to be activated: Range

pub const START_TO_END: u16

The Range.START_TO_END const.

This API requires the following crate features to be activated: Range

pub const END_TO_END: u16

The Range.END_TO_END const.

This API requires the following crate features to be activated: Range

pub const END_TO_START: u16

The Range.END_TO_START const.

This API requires the following crate features to be activated: Range

Methods from Deref<Target = AbstractRange>

pub fn start_container(&self) -> Node

pub fn start_offset(&self) -> u32

pub fn end_container(&self) -> Node

pub fn end_offset(&self) -> u32

pub fn collapsed(&self) -> bool

Methods from Deref<Target = Object>

pub fn constructor(&self) -> Function

pub fn has_own_property(&self, property: &JsValue) -> bool

👎Deprecated:

Use Object::hasOwn instead.

pub fn is_prototype_of(&self, value: &JsValue) -> bool

pub fn property_is_enumerable(&self, property: &JsValue) -> bool

pub fn to_locale_string(&self) -> JsString

pub fn to_string(&self) -> JsString

pub fn to_js_string(&self) -> JsString

pub fn value_of(&self) -> Object

Methods from Deref<Target = JsValue>

pub const NULL: JsValue

pub const UNDEFINED: JsValue

pub const TRUE: JsValue

pub const FALSE: JsValue

pub fn unchecked_into_f64(&self) -> f64

Returns the value as f64 without type checking. Used by serde-wasm-bindgen for numeric conversions.

pub fn has_type<T>(&self) -> bool

where T: JsCast,

Check if this value is an instance of a specific JS type.

pub fn checked_div(&self, rhs: &JsValue) -> JsValue

Checked division.

pub fn pow(&self, rhs: &JsValue) -> JsValue

Power operation.

pub fn bit_and(&self, rhs: &JsValue) -> JsValue

Bitwise AND.

pub fn bit_or(&self, rhs: &JsValue) -> JsValue

Bitwise OR.

pub fn bit_xor(&self, rhs: &JsValue) -> JsValue

Bitwise XOR.

pub fn bit_not(&self) -> JsValue

Bitwise NOT.

pub fn shl(&self, rhs: &JsValue) -> JsValue

Left shift.

pub fn shr(&self, rhs: &JsValue) -> JsValue

Signed right shift.

pub fn unsigned_shr(&self, rhs: &JsValue) -> u32

Unsigned right shift.

pub fn add(&self, rhs: &JsValue) -> JsValue

Add.

pub fn sub(&self, rhs: &JsValue) -> JsValue

Subtract.

pub fn mul(&self, rhs: &JsValue) -> JsValue

Multiply.

pub fn div(&self, rhs: &JsValue) -> JsValue

Divide.

pub fn rem(&self, rhs: &JsValue) -> JsValue

Remainder.

pub fn neg(&self) -> JsValue

Negate.

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

Less than comparison.

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

Less than or equal comparison.

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

Greater than comparison.

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

Greater than or equal comparison.

pub fn loose_eq(&self, other: &JsValue) -> bool

Loose equality (==).

pub fn is_falsy(&self) -> bool

Check if this value is a falsy value in JavaScript.

pub fn is_truthy(&self) -> bool

Check if this value is a truthy value in JavaScript.

pub fn is_object(&self) -> bool

Check if this value is an object.

pub fn is_function(&self) -> bool

Check if this value is a function.

pub fn is_string(&self) -> bool

Check if this value is a string.

pub fn is_symbol(&self) -> bool

Check if this value is a symbol.

pub fn is_bigint(&self) -> bool

Check if this value is a bigint.

pub fn is_array(&self) -> bool

Check if this value is an Array.

pub fn is_undefined(&self) -> bool

Check if this value is undefined.

pub fn is_null(&self) -> bool

Check if this value is null.

pub fn is_null_or_undefined(&self) -> bool

Check if this value is null or undefined.

pub fn js_typeof(&self) -> JsValue

Get the typeof this value as a string.

pub fn js_in(&self, obj: &JsValue) -> bool

Check if this value has a property with the given name.

pub fn as_bool(&self) -> Option<bool>

Get the value as a bool.

pub fn as_f64(&self) -> Option<f64>

Get the value as an f64.

pub fn as_string(&self) -> Option<String>

Get the value as a string.

pub fn as_debug_string(&self) -> String

Get a debug string representation of the value.

Trait Implementations

impl AsRef<AbstractRange> for Range

fn as_ref(&self) -> &AbstractRange

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

impl AsRef<JsValue> for Range

fn as_ref(&self) -> &JsValue

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

impl AsRef<Object> for Range

fn as_ref(&self) -> &Object

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

impl AsRef<Range> for Range

fn as_ref(&self) -> &Range

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

impl BatchableResult for Range

fn try_placeholder(batch: &mut Runtime<'_>) -> Option<Self>

impl BinaryDecode for Range

fn decode(decoder: &mut DecodedData<'_>) -> Result<Self, DecodeError>

impl BinaryEncode for Range

fn encode(self, encoder: &mut EncodedData)

impl Clone for Range

fn clone(&self) -> Range

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Range

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

Formats the value using the given formatter.

impl Deref for Range

type Target = AbstractRange

The resulting type after dereferencing.

fn deref(&self) -> &AbstractRange

Dereferences the value.

impl EncodeTypeDef for Range

fn encode_type_def(type_def: &mut TypeDef)

impl Eq for Range

impl ErasableGeneric for Range

type Repr = JsValue

impl From<JsValue> for Range

fn from(val: JsValue) -> Self

Converts to this type from the input type.

impl From<Range> for JsValue

fn from(val: Range) -> Self

Converts to this type from the input type.

impl From<Range> for AbstractRange

fn from(val: Range) -> AbstractRange

Converts to this type from the input type.

impl From<Range> for Object

fn from(val: Range) -> Object

Converts to this type from the input type.

impl IntoJsGeneric for Range

where Range: JsGeneric,

type JsCanon = Range

fn to_js(self) -> Self::JsCanon

impl JsCast for Range

fn instanceof(__val: &JsValue) -> bool

Check if a JsValue is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Unchecked cast from JsValue to this type.

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Unchecked cast from a JsValue reference to a reference of this type.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic type check to see whether the JsValue provided is a value of this type.

fn has_type<T>(&self) -> bool

where T: JsCast,

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self>

where T: JsCast,

Try to cast this value to type T.

fn dyn_ref<T>(&self) -> Option<&T>

where T: JsCast,

Try to get a reference to type T from this value.

fn is_instance_of<T>(&self) -> bool

where T: JsCast,

Test whether this JS value is an instance of the type T.

fn unchecked_into<T>(self) -> T

where T: JsCast,

Unchecked cast to another type.

fn unchecked_ref<T>(&self) -> &T

where T: JsCast,

Unchecked cast to a reference of another type.

impl JsRefEncode for Range

fn js_ref(&self) -> JsRef

impl PartialEq for Range

fn eq(&self, other: &Range) -> 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 Promising for Range

type Resolution = Range

impl StructuralPartialEq for Range

impl UpcastFrom<Range> for JsValue

impl UpcastFrom<Range> for JsOption<JsValue>

impl UpcastFrom<Range> for Range

impl UpcastFrom<Range> for JsOption<Range>

impl UpcastFrom<Range> for AbstractRange

impl UpcastFrom<Range> for JsOption<AbstractRange>

impl UpcastFrom<Range> for Object

impl UpcastFrom<Range> for JsOption<Object>