[][src]Struct js_sys::RegExp

#[repr(transparent)]
pub struct RegExp { /* fields omitted */ }

Methods

impl RegExp[src]

pub fn exec(&self, text: &str) -> Option<Array>[src]

The exec() method executes a search for a match in a specified string. Returns a result array, or null.

MDN documentation

impl RegExp[src]

pub fn flags(&self) -> JsString[src]

The flags property returns a string consisting of the flags of the current regular expression object.

MDN documentation

impl RegExp[src]

pub fn global(&self) -> bool[src]

The global property indicates whether or not the "g" flag is used with the regular expression. global is a read-only property of an individual regular expression instance.

MDN documentation

impl RegExp[src]

pub fn ignore_case(&self) -> bool[src]

The ignoreCase property indicates whether or not the "i" flag is used with the regular expression. ignoreCase is a read-only property of an individual regular expression instance.

MDN documentation

impl RegExp[src]

pub fn input() -> JsString[src]

The non-standard input property is a static property of regular expressions that contains the string against which a regular expression is matched. RegExp.$_ is an alias for this property.

MDN documentation

impl RegExp[src]

pub fn last_index(&self) -> u32[src]

The lastIndex is a read/write integer property of regular expression instances that specifies the index at which to start the next match.

MDN documentation

impl RegExp[src]

pub fn set_last_index(&self, index: u32)[src]

The lastIndex is a read/write integer property of regular expression instances that specifies the index at which to start the next match.

MDN documentation

impl RegExp[src]

pub fn last_match() -> JsString[src]

The non-standard lastMatch property is a static and read-only property of regular expressions that contains the last matched characters. RegExp.$& is an alias for this property.

MDN documentation

impl RegExp[src]

pub fn last_paren() -> JsString[src]

The non-standard lastParen property is a static and read-only property of regular expressions that contains the last parenthesized substring match, if any. RegExp.$+ is an alias for this property.

MDN documentation

impl RegExp[src]

pub fn left_context() -> JsString[src]

The non-standard leftContext property is a static and read-only property of regular expressions that contains the substring preceding the most recent match. RegExp.$` is an alias for this property.

MDN documentation

impl RegExp[src]

pub fn multiline(&self) -> bool[src]

The multiline property indicates whether or not the "m" flag is used with the regular expression. multiline is a read-only property of an individual regular expression instance.

MDN documentation

impl RegExp[src]

pub fn n1() -> JsString[src]

The non-standard $1, $2, $3, $4, $5, $6, $7, $8, $9 properties are static and read-only properties of regular expressions that contain parenthesized substring matches.

MDN documentation

impl RegExp[src]

pub fn n2() -> JsString[src]

impl RegExp[src]

pub fn n3() -> JsString[src]

impl RegExp[src]

pub fn n4() -> JsString[src]

impl RegExp[src]

pub fn n5() -> JsString[src]

impl RegExp[src]

pub fn n6() -> JsString[src]

impl RegExp[src]

pub fn n7() -> JsString[src]

impl RegExp[src]

pub fn n8() -> JsString[src]

impl RegExp[src]

pub fn n9() -> JsString[src]

impl RegExp[src]

pub fn new(pattern: &str, flags: &str) -> RegExp[src]

The RegExp constructor creates a regular expression object for matching text with a pattern.

MDN documentation

impl RegExp[src]

pub fn new_regexp(pattern: &RegExp, flags: &str) -> RegExp[src]

impl RegExp[src]

pub fn right_context() -> JsString[src]

The non-standard rightContext property is a static and read-only property of regular expressions that contains the substring following the most recent match. RegExp.$' is an alias for this property.

MDN documentation

impl RegExp[src]

pub fn source(&self) -> JsString[src]

The source property returns a String containing the source text of the regexp object, and it doesn't contain the two forward slashes on both sides and any flags.

MDN documentation

impl RegExp[src]

pub fn sticky(&self) -> bool[src]

The sticky property reflects whether or not the search is sticky (searches in strings only from the index indicated by the lastIndex property of this regular expression). sticky is a read-only property of an individual regular expression object.

MDN documentation

impl RegExp[src]

pub fn test(&self, text: &str) -> bool[src]

The test() method executes a search for a match between a regular expression and a specified string. Returns true or false.

MDN documentation

impl RegExp[src]

pub fn to_string(&self) -> JsString[src]

The toString() method returns a string representing the regular expression.

MDN documentation

impl RegExp[src]

pub fn unicode(&self) -> bool[src]

The unicode property indicates whether or not the "u" flag is used with a regular expression. unicode is a read-only property of an individual regular expression instance.

MDN documentation

Methods from Deref<Target = Object>

pub fn constructor(&self) -> Function[src]

The constructor property returns a reference to the Object constructor function that created the instance object.

MDN documentation

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

The hasOwnProperty() method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

MDN documentation

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

The isPrototypeOf() method checks if an object exists in another object's prototype chain.

MDN documentation

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

The propertyIsEnumerable() method returns a Boolean indicating whether the specified property is enumerable.

MDN documentation

pub fn to_locale_string(&self) -> JsString[src]

The toLocaleString() method returns a string representing the object. This method is meant to be overridden by derived objects for locale-specific purposes.

MDN documentation

pub fn to_string(&self) -> JsString[src]

The toString() method returns a string representing the object.

MDN documentation

pub fn value_of(&self) -> Object[src]

The valueOf() method returns the primitive value of the specified object.

MDN documentation

Trait Implementations

impl Clone for RegExp[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl AsRef<JsValue> for RegExp[src]

impl AsRef<RegExp> for RegExp[src]

impl AsRef<Object> for RegExp[src]

impl From<JsValue> for RegExp[src]

impl From<RegExp> for JsValue[src]

impl From<RegExp> for Object[src]

impl PartialEq<RegExp> for RegExp[src]

impl Eq for RegExp[src]

impl Debug for RegExp[src]

impl Deref for RegExp[src]

type Target = Object

The resulting type after dereferencing.

impl IntoWasmAbi for RegExp[src]

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

impl<'a> IntoWasmAbi for &'a RegExp[src]

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary. Read more

impl FromWasmAbi for RegExp[src]

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more

impl RefFromWasmAbi for RegExp[src]

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<RegExp>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous. Read more

impl WasmDescribe for RegExp[src]

impl OptionIntoWasmAbi for RegExp[src]

impl<'a> OptionIntoWasmAbi for &'a RegExp[src]

impl OptionFromWasmAbi for RegExp[src]

impl JsCast for RegExp[src]

fn has_type<T>(&self) -> bool where
    T: JsCast
[src]

Test whether this JS value has a type T. Read more

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast
[src]

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast
[src]

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

fn unchecked_into<T>(self) -> T where
    T: JsCast
[src]

Performs a zero-cost unchecked cast into the specified type. Read more

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast
[src]

Performs a zero-cost unchecked cast into a reference to the specified type. Read more

fn is_instance_of<T>(&self) -> bool where
    T: JsCast
[src]

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

fn is_type_of(val: &JsValue) -> bool[src]

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

Auto Trait Implementations

impl !Sync for RegExp

impl !Send for RegExp

impl Unpin for RegExp

impl RefUnwindSafe for RegExp

impl UnwindSafe for RegExp

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ReturnWasmAbi for T where
    T: IntoWasmAbi
[src]

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi