[][src]Struct js_sys::RegExp

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

Implementations

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 AsRef<JsValue> for RegExp[src]

impl AsRef<Object> for RegExp[src]

impl AsRef<RegExp> for RegExp[src]

impl Clone for RegExp[src]

impl Debug for RegExp[src]

impl Deref for RegExp[src]

type Target = Object

The resulting type after dereferencing.

impl Eq for RegExp[src]

impl From<JsValue> for RegExp[src]

impl From<RegExp> for JsValue[src]

impl From<RegExp> for Object[src]

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 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 JsCast for RegExp[src]

impl OptionFromWasmAbi for RegExp[src]

impl OptionIntoWasmAbi for RegExp[src]

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

impl PartialEq<RegExp> for RegExp[src]

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 StructuralEq for RegExp[src]

impl StructuralPartialEq for RegExp[src]

impl WasmDescribe for RegExp[src]

Auto Trait Implementations

impl RefUnwindSafe for RegExp

impl !Send for RegExp

impl !Sync for RegExp

impl Unpin for RegExp

impl UnwindSafe for RegExp

Blanket Implementations

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

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

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

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

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

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

type Abi = <T as IntoWasmAbi>::Abi

Same as IntoWasmAbi::Abi

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

type Owned = T

The resulting type after obtaining ownership.

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.