[−][src]Struct js_sys::RegExp
Implementations
impl RegExp
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pub fn exec(&self, text: &str) -> Option<Array>
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The exec()
method executes a search for a match in a specified
string. Returns a result array, or null.
impl RegExp
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pub fn flags(&self) -> JsString
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The flags property returns a string consisting of the flags of the current regular expression object.
impl RegExp
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pub fn global(&self) -> bool
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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.
impl RegExp
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pub fn ignore_case(&self) -> bool
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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.
impl RegExp
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pub fn input() -> JsString
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The non-standard input property is a static property of regular expressions that contains the string against which a regular expression is matched. RegExp.$_ is an alias for this property.
impl RegExp
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pub fn last_index(&self) -> u32
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The lastIndex is a read/write integer property of regular expression instances that specifies the index at which to start the next match.
impl RegExp
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pub fn set_last_index(&self, index: u32)
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The lastIndex is a read/write integer property of regular expression instances that specifies the index at which to start the next match.
impl RegExp
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pub fn last_match() -> JsString
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The non-standard lastMatch property is a static and read-only
property of regular expressions that contains the last matched
characters. RegExp.$&
is an alias for this property.
impl RegExp
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pub fn last_paren() -> JsString
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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.$+
is an alias
for this property.
impl RegExp
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pub fn left_context() -> JsString
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The non-standard leftContext property is a static and read-only property of regular expressions that contains the substring preceding the most recent match. `RegExp.$`` is an alias for this property.
impl RegExp
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pub fn multiline(&self) -> bool
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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.
impl RegExp
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pub fn n1() -> JsString
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The non-standard $1, $2, $3, $4, $5, $6, $7, $8, $9 properties are static and read-only properties of regular expressions that contain parenthesized substring matches.
impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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impl RegExp
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pub fn new(pattern: &str, flags: &str) -> RegExp
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The RegExp
constructor creates a regular expression object for matching text with a pattern.
impl RegExp
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impl RegExp
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pub fn right_context() -> JsString
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The non-standard rightContext property is a static and
read-only property of regular expressions that contains the
substring following the most recent match. RegExp.$'
is an
alias for this property.
impl RegExp
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pub fn source(&self) -> JsString
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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.
impl RegExp
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pub fn sticky(&self) -> bool
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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.
impl RegExp
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pub fn test(&self, text: &str) -> bool
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The test()
method executes a search for a match between a
regular expression and a specified string. Returns true or
false.
impl RegExp
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pub fn to_string(&self) -> JsString
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The toString()
method returns a string representing the
regular expression.
impl RegExp
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pub fn unicode(&self) -> bool
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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.
Methods from Deref<Target = Object>
pub fn constructor(&self) -> Function
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The constructor property returns a reference to the Object
constructor
function that created the instance object.
pub fn has_own_property(&self, property: &JsValue) -> bool
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The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
pub fn is_prototype_of(&self, value: &JsValue) -> bool
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The isPrototypeOf()
method checks if an object exists in another
object's prototype chain.
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
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The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
pub fn to_locale_string(&self) -> JsString
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The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
pub fn to_string(&self) -> JsString
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The toString()
method returns a string representing the object.
pub fn value_of(&self) -> Object
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The valueOf()
method returns the primitive value of the
specified object.
Trait Implementations
impl AsRef<JsValue> for RegExp
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impl AsRef<Object> for RegExp
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impl AsRef<RegExp> for RegExp
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impl Clone for RegExp
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impl Debug for RegExp
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impl Deref for RegExp
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impl Eq for RegExp
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impl From<JsValue> for RegExp
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impl From<RegExp> for JsValue
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impl From<RegExp> for Object
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impl FromWasmAbi for RegExp
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impl IntoWasmAbi for RegExp
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impl<'a> IntoWasmAbi for &'a RegExp
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impl JsCast for RegExp
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impl OptionFromWasmAbi for RegExp
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impl OptionIntoWasmAbi for RegExp
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impl<'a> OptionIntoWasmAbi for &'a RegExp
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impl PartialEq<RegExp> for RegExp
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impl RefFromWasmAbi for RegExp
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impl StructuralEq for RegExp
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impl StructuralPartialEq for RegExp
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impl WasmDescribe for RegExp
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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,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ReturnWasmAbi for T where
T: IntoWasmAbi,
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T: IntoWasmAbi,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,